diff --git a/generated/google/apis/androidmanagement_v1.rb b/generated/google/apis/androidmanagement_v1.rb
index de978a026..7f88785aa 100644
--- a/generated/google/apis/androidmanagement_v1.rb
+++ b/generated/google/apis/androidmanagement_v1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://developers.google.com/android/management
     module AndroidmanagementV1
       VERSION = 'V1'
-      REVISION = '20191207'
+      REVISION = '20191214'
 
       # Manage Android devices and apps for your customers
       AUTH_ANDROIDMANAGEMENT = 'https://www.googleapis.com/auth/androidmanagement'
diff --git a/generated/google/apis/androidmanagement_v1/classes.rb b/generated/google/apis/androidmanagement_v1/classes.rb
index d8f117b36..3fe98be22 100644
--- a/generated/google/apis/androidmanagement_v1/classes.rb
+++ b/generated/google/apis/androidmanagement_v1/classes.rb
@@ -22,6 +22,28 @@ module Google
   module Apis
     module AndroidmanagementV1
       
+      # Security policies set to the most secure values by default. To maintain the
+      # security posture of a device, we don't recommend overriding any of the default
+      # values.
+      class AdvancedSecurityOverrides
+        include Google::Apis::Core::Hashable
+      
+        # The policy for untrusted apps (apps from unknown sources) enforced on the
+        # device. Replaces install_unknown_sources_allowed (deprecated).
+        # Corresponds to the JSON property `untrustedAppsPolicy`
+        # @return [String]
+        attr_accessor :untrusted_apps_policy
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @untrusted_apps_policy = args[:untrusted_apps_policy] if args.key?(:untrusted_apps_policy)
+        end
+      end
+      
       # Configuration for an always-on VPN connection.
       class AlwaysOnVpnPackage
         include Google::Apis::Core::Hashable
@@ -586,6 +608,47 @@ module Google
         end
       end
       
+      # Represents a whole or partial calendar date, e.g. a birthday. The time of day
+      # and time zone are either specified elsewhere or are not significant. The date
+      # is relative to the Proleptic Gregorian Calendar. This can represent:
+      # A full date, with non-zero year, month and day values
+      # A month and day value, with a zero year, e.g. an anniversary
+      # A year on its own, with zero month and day values
+      # A year and month value, with a zero day, e.g. a credit card expiration
+      # dateRelated types are google.type.TimeOfDay and google.protobuf.Timestamp.
+      class Date
+        include Google::Apis::Core::Hashable
+      
+        # Day of month. Must be from 1 to 31 and valid for the year and month, or 0 if
+        # specifying a year by itself or a year and month where the day is not
+        # significant.
+        # Corresponds to the JSON property `day`
+        # @return [Fixnum]
+        attr_accessor :day
+      
+        # Month of year. Must be from 1 to 12, or 0 if specifying a year without a month
+        # and day.
+        # Corresponds to the JSON property `month`
+        # @return [Fixnum]
+        attr_accessor :month
+      
+        # Year of date. Must be from 1 to 9999, or 0 if specifying a date without a year.
+        # Corresponds to the JSON property `year`
+        # @return [Fixnum]
+        attr_accessor :year
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @day = args[:day] if args.key?(:day)
+          @month = args[:month] if args.key?(:month)
+          @year = args[:year] if args.key?(:year)
+        end
+      end
+      
       # A device owned by an enterprise. Unless otherwise noted, all fields are read-
       # only and can't be modified by enterprises.devices.patch.
       class Device
@@ -1152,6 +1215,53 @@ module Google
         end
       end
       
+      # A system freeze period. When a device’s clock is within the freeze period, all
+      # incoming system updates (including security patches) are blocked and won’t be
+      # installed. When a device is outside the freeze period, normal update behavior
+      # applies. Leap years are ignored in freeze period calculations, in particular: *
+      # If Feb. 29th is set as the start or end date of a freeze period, the freeze
+      # period will start or end on Feb. 28th instead. * When a device’s system clock
+      # reads Feb. 29th, it’s treated as Feb. 28th. * When calculating the number of
+      # days in a freeze period or the time between two freeze periods, Feb. 29th is
+      # ignored and not counted as a day.
+      class FreezePeriod
+        include Google::Apis::Core::Hashable
+      
+        # Represents a whole or partial calendar date, e.g. a birthday. The time of day
+        # and time zone are either specified elsewhere or are not significant. The date
+        # is relative to the Proleptic Gregorian Calendar. This can represent:
+        # A full date, with non-zero year, month and day values
+        # A month and day value, with a zero year, e.g. an anniversary
+        # A year on its own, with zero month and day values
+        # A year and month value, with a zero day, e.g. a credit card expiration
+        # dateRelated types are google.type.TimeOfDay and google.protobuf.Timestamp.
+        # Corresponds to the JSON property `endDate`
+        # @return [Google::Apis::AndroidmanagementV1::Date]
+        attr_accessor :end_date
+      
+        # Represents a whole or partial calendar date, e.g. a birthday. The time of day
+        # and time zone are either specified elsewhere or are not significant. The date
+        # is relative to the Proleptic Gregorian Calendar. This can represent:
+        # A full date, with non-zero year, month and day values
+        # A month and day value, with a zero year, e.g. an anniversary
+        # A year on its own, with zero month and day values
+        # A year and month value, with a zero day, e.g. a credit card expiration
+        # dateRelated types are google.type.TimeOfDay and google.protobuf.Timestamp.
+        # Corresponds to the JSON property `startDate`
+        # @return [Google::Apis::AndroidmanagementV1::Date]
+        attr_accessor :start_date
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @end_date = args[:end_date] if args.key?(:end_date)
+          @start_date = args[:start_date] if args.key?(:start_date)
+        end
+      end
+      
       # Information about device hardware. The fields related to temperature
       # thresholds are only available if hardwareStatusEnabled is true in the device's
       # policy.
@@ -1367,6 +1477,49 @@ module Google
         end
       end
       
+      # Settings controlling the behavior of a device in kiosk mode. To enable kiosk
+      # mode, set kioskCustomLauncherEnabled to true or specify an app in the policy
+      # with installType KIOSK.
+      class KioskCustomization
+        include Google::Apis::Core::Hashable
+      
+        # Sets the behavior of a device in kiosk mode when a user presses and holds (
+        # long-presses) the Power button.
+        # Corresponds to the JSON property `powerButtonActions`
+        # @return [String]
+        attr_accessor :power_button_actions
+      
+        # Specifies whether system info and notifications are disabled in kiosk mode.
+        # Corresponds to the JSON property `statusBar`
+        # @return [String]
+        attr_accessor :status_bar
+      
+        # Specifies whether system error dialogs for crashed or unresponsive apps are
+        # blocked in kiosk mode. When blocked, the system will force-stop the app as if
+        # the user chooses the "close app" option on the UI.
+        # Corresponds to the JSON property `systemErrorWarnings`
+        # @return [String]
+        attr_accessor :system_error_warnings
+      
+        # Specifies which navigation features are enabled (e.g. Home, Overview buttons)
+        # in kiosk mode.
+        # Corresponds to the JSON property `systemNavigation`
+        # @return [String]
+        attr_accessor :system_navigation
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @power_button_actions = args[:power_button_actions] if args.key?(:power_button_actions)
+          @status_bar = args[:status_bar] if args.key?(:status_bar)
+          @system_error_warnings = args[:system_error_warnings] if args.key?(:system_error_warnings)
+          @system_navigation = args[:system_navigation] if args.key?(:system_navigation)
+        end
+      end
+      
       # An action to launch an app.
       class LaunchAppAction
         include Google::Apis::Core::Hashable
@@ -1945,6 +2098,15 @@ module Google
         # @return [String]
         attr_accessor :password_scope
       
+        # The length of time after a device or work profile is unlocked using a strong
+        # form of authentication (password, PIN, pattern) that it can be unlocked using
+        # any other authentication method (e.g. fingerprint, trust agents, face). After
+        # the specified time period elapses, only strong forms of authentication can be
+        # used to unlock the device or work profile.
+        # Corresponds to the JSON property `requirePasswordUnlock`
+        # @return [String]
+        attr_accessor :require_password_unlock
+      
         def initialize(**args)
            update!(**args)
         end
@@ -1963,6 +2125,7 @@ module Google
           @password_minimum_upper_case = args[:password_minimum_upper_case] if args.key?(:password_minimum_upper_case)
           @password_quality = args[:password_quality] if args.key?(:password_quality)
           @password_scope = args[:password_scope] if args.key?(:password_scope)
+          @require_password_unlock = args[:require_password_unlock] if args.key?(:require_password_unlock)
         end
       end
       
@@ -2056,6 +2219,13 @@ module Google
         attr_accessor :adjust_volume_disabled
         alias_method :adjust_volume_disabled?, :adjust_volume_disabled
       
+        # Security policies set to the most secure values by default. To maintain the
+        # security posture of a device, we don't recommend overriding any of the default
+        # values.
+        # Corresponds to the JSON property `advancedSecurityOverrides`
+        # @return [Google::Apis::AndroidmanagementV1::AdvancedSecurityOverrides]
+        attr_accessor :advanced_security_overrides
+      
         # Configuration for an always-on VPN connection.
         # Corresponds to the JSON property `alwaysOnVpnPackage`
         # @return [Google::Apis::AndroidmanagementV1::AlwaysOnVpnPackage]
@@ -2243,6 +2413,13 @@ module Google
         attr_accessor :kiosk_custom_launcher_enabled
         alias_method :kiosk_custom_launcher_enabled?, :kiosk_custom_launcher_enabled
       
+        # Settings controlling the behavior of a device in kiosk mode. To enable kiosk
+        # mode, set kioskCustomLauncherEnabled to true or specify an app in the policy
+        # with installType KIOSK.
+        # Corresponds to the JSON property `kioskCustomization`
+        # @return [Google::Apis::AndroidmanagementV1::KioskCustomization]
+        attr_accessor :kiosk_customization
+      
         # The degree of location detection enabled. The user may change the value unless
         # the user is otherwise blocked from accessing device settings.
         # Corresponds to the JSON property `locationMode`
@@ -2534,6 +2711,7 @@ module Google
           @account_types_with_management_disabled = args[:account_types_with_management_disabled] if args.key?(:account_types_with_management_disabled)
           @add_user_disabled = args[:add_user_disabled] if args.key?(:add_user_disabled)
           @adjust_volume_disabled = args[:adjust_volume_disabled] if args.key?(:adjust_volume_disabled)
+          @advanced_security_overrides = args[:advanced_security_overrides] if args.key?(:advanced_security_overrides)
           @always_on_vpn_package = args[:always_on_vpn_package] if args.key?(:always_on_vpn_package)
           @android_device_policy_tracks = args[:android_device_policy_tracks] if args.key?(:android_device_policy_tracks)
           @app_auto_update_policy = args[:app_auto_update_policy] if args.key?(:app_auto_update_policy)
@@ -2563,6 +2741,7 @@ module Google
           @keyguard_disabled = args[:keyguard_disabled] if args.key?(:keyguard_disabled)
           @keyguard_disabled_features = args[:keyguard_disabled_features] if args.key?(:keyguard_disabled_features)
           @kiosk_custom_launcher_enabled = args[:kiosk_custom_launcher_enabled] if args.key?(:kiosk_custom_launcher_enabled)
+          @kiosk_customization = args[:kiosk_customization] if args.key?(:kiosk_customization)
           @location_mode = args[:location_mode] if args.key?(:location_mode)
           @long_support_message = args[:long_support_message] if args.key?(:long_support_message)
           @maximum_time_to_lock = args[:maximum_time_to_lock] if args.key?(:maximum_time_to_lock)
@@ -3085,6 +3264,14 @@ module Google
         # @return [Fixnum]
         attr_accessor :end_minutes
       
+        # An annually repeating time period in which over-the-air (OTA) system updates
+        # are postponed to freeze the OS version running on a device. To prevent
+        # freezing the device indefinitely, each freeze period must be separated by at
+        # least 60 days.
+        # Corresponds to the JSON property `freezePeriods`
+        # @return [Array<Google::Apis::AndroidmanagementV1::FreezePeriod>]
+        attr_accessor :freeze_periods
+      
         # If the type is WINDOWED, the start of the maintenance window, measured as the
         # number of minutes after midnight in the device's local time. This value must
         # be between 0 and 1439, inclusive.
@@ -3104,6 +3291,7 @@ module Google
         # Update properties of this object
         def update!(**args)
           @end_minutes = args[:end_minutes] if args.key?(:end_minutes)
+          @freeze_periods = args[:freeze_periods] if args.key?(:freeze_periods)
           @start_minutes = args[:start_minutes] if args.key?(:start_minutes)
           @type = args[:type] if args.key?(:type)
         end
diff --git a/generated/google/apis/androidmanagement_v1/representations.rb b/generated/google/apis/androidmanagement_v1/representations.rb
index 4119f4f9e..85655d3ce 100644
--- a/generated/google/apis/androidmanagement_v1/representations.rb
+++ b/generated/google/apis/androidmanagement_v1/representations.rb
@@ -22,6 +22,12 @@ module Google
   module Apis
     module AndroidmanagementV1
       
+      class AdvancedSecurityOverrides
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class AlwaysOnVpnPackage
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -100,6 +106,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class Date
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class Device
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -142,6 +154,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class FreezePeriod
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class HardwareInfo
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -160,6 +178,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class KioskCustomization
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class LaunchAppAction
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -388,6 +412,13 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class AdvancedSecurityOverrides
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :untrusted_apps_policy, as: 'untrustedAppsPolicy'
+        end
+      end
+      
       class AlwaysOnVpnPackage
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -528,6 +559,15 @@ module Google
         end
       end
       
+      class Date
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :day, as: 'day'
+          property :month, as: 'month'
+          property :year, as: 'year'
+        end
+      end
+      
       class Device
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -654,6 +694,16 @@ module Google
         end
       end
       
+      class FreezePeriod
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :end_date, as: 'endDate', class: Google::Apis::AndroidmanagementV1::Date, decorator: Google::Apis::AndroidmanagementV1::Date::Representation
+      
+          property :start_date, as: 'startDate', class: Google::Apis::AndroidmanagementV1::Date, decorator: Google::Apis::AndroidmanagementV1::Date::Representation
+      
+        end
+      end
+      
       class HardwareInfo
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -699,6 +749,16 @@ module Google
         end
       end
       
+      class KioskCustomization
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :power_button_actions, as: 'powerButtonActions'
+          property :status_bar, as: 'statusBar'
+          property :system_error_warnings, as: 'systemErrorWarnings'
+          property :system_navigation, as: 'systemNavigation'
+        end
+      end
+      
       class LaunchAppAction
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -855,6 +915,7 @@ module Google
           property :password_minimum_upper_case, as: 'passwordMinimumUpperCase'
           property :password_quality, as: 'passwordQuality'
           property :password_scope, as: 'passwordScope'
+          property :require_password_unlock, as: 'requirePasswordUnlock'
         end
       end
       
@@ -881,6 +942,8 @@ module Google
           collection :account_types_with_management_disabled, as: 'accountTypesWithManagementDisabled'
           property :add_user_disabled, as: 'addUserDisabled'
           property :adjust_volume_disabled, as: 'adjustVolumeDisabled'
+          property :advanced_security_overrides, as: 'advancedSecurityOverrides', class: Google::Apis::AndroidmanagementV1::AdvancedSecurityOverrides, decorator: Google::Apis::AndroidmanagementV1::AdvancedSecurityOverrides::Representation
+      
           property :always_on_vpn_package, as: 'alwaysOnVpnPackage', class: Google::Apis::AndroidmanagementV1::AlwaysOnVpnPackage, decorator: Google::Apis::AndroidmanagementV1::AlwaysOnVpnPackage::Representation
       
           collection :android_device_policy_tracks, as: 'androidDevicePolicyTracks'
@@ -915,6 +978,8 @@ module Google
           property :keyguard_disabled, as: 'keyguardDisabled'
           collection :keyguard_disabled_features, as: 'keyguardDisabledFeatures'
           property :kiosk_custom_launcher_enabled, as: 'kioskCustomLauncherEnabled'
+          property :kiosk_customization, as: 'kioskCustomization', class: Google::Apis::AndroidmanagementV1::KioskCustomization, decorator: Google::Apis::AndroidmanagementV1::KioskCustomization::Representation
+      
           property :location_mode, as: 'locationMode'
           property :long_support_message, as: 'longSupportMessage', class: Google::Apis::AndroidmanagementV1::UserFacingMessage, decorator: Google::Apis::AndroidmanagementV1::UserFacingMessage::Representation
       
@@ -1100,6 +1165,8 @@ module Google
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
           property :end_minutes, as: 'endMinutes'
+          collection :freeze_periods, as: 'freezePeriods', class: Google::Apis::AndroidmanagementV1::FreezePeriod, decorator: Google::Apis::AndroidmanagementV1::FreezePeriod::Representation
+      
           property :start_minutes, as: 'startMinutes'
           property :type, as: 'type'
         end
diff --git a/generated/google/apis/androidmanagement_v1/service.rb b/generated/google/apis/androidmanagement_v1/service.rb
index bc1731794..92e5d6bca 100644
--- a/generated/google/apis/androidmanagement_v1/service.rb
+++ b/generated/google/apis/androidmanagement_v1/service.rb
@@ -196,6 +196,10 @@ module Google
         #   deviceId`.
         # @param [Array<String>, String] wipe_data_flags
         #   Optional flags that control the device wiping behavior.
+        # @param [String] wipe_reason_message
+        #   Optional short message displayed to the user before wiping the work profile on
+        #   personal devices. This has no effect on company owned devices. The maximum
+        #   message length is 200 characters.
         # @param [String] fields
         #   Selector specifying which fields to include in a partial response.
         # @param [String] quota_user
@@ -213,12 +217,13 @@ module Google
         # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
         # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
         # @raise [Google::Apis::AuthorizationError] Authorization is required
-        def delete_enterprise_device(name, wipe_data_flags: nil, fields: nil, quota_user: nil, options: nil, &block)
+        def delete_enterprise_device(name, wipe_data_flags: nil, wipe_reason_message: nil, fields: nil, quota_user: nil, options: nil, &block)
           command = make_simple_command(:delete, 'v1/{+name}', options)
           command.response_representation = Google::Apis::AndroidmanagementV1::Empty::Representation
           command.response_class = Google::Apis::AndroidmanagementV1::Empty
           command.params['name'] = name unless name.nil?
           command.query['wipeDataFlags'] = wipe_data_flags unless wipe_data_flags.nil?
+          command.query['wipeReasonMessage'] = wipe_reason_message unless wipe_reason_message.nil?
           command.query['fields'] = fields unless fields.nil?
           command.query['quotaUser'] = quota_user unless quota_user.nil?
           execute_or_queue_command(command, &block)
diff --git a/generated/google/apis/bigqueryreservation_v1alpha2.rb b/generated/google/apis/bigqueryreservation_v1alpha2.rb
index 575e84594..22b3cc554 100644
--- a/generated/google/apis/bigqueryreservation_v1alpha2.rb
+++ b/generated/google/apis/bigqueryreservation_v1alpha2.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/bigquery/
     module BigqueryreservationV1alpha2
       VERSION = 'V1alpha2'
-      REVISION = '20191029'
+      REVISION = '20191211'
 
       # View and manage your data in Google BigQuery
       AUTH_BIGQUERY = 'https://www.googleapis.com/auth/bigquery'
diff --git a/generated/google/apis/bigqueryreservation_v1alpha2/classes.rb b/generated/google/apis/bigqueryreservation_v1alpha2/classes.rb
index 8e9cfdb78..5b32b8602 100644
--- a/generated/google/apis/bigqueryreservation_v1alpha2/classes.rb
+++ b/generated/google/apis/bigqueryreservation_v1alpha2/classes.rb
@@ -306,6 +306,11 @@ module Google
         # @return [String]
         attr_accessor :reservation
       
+        # Output only. State of the ReservationGrant.
+        # Corresponds to the JSON property `state`
+        # @return [String]
+        attr_accessor :state
+      
         def initialize(**args)
            update!(**args)
         end
@@ -316,6 +321,7 @@ module Google
           @job_type = args[:job_type] if args.key?(:job_type)
           @name = args[:name] if args.key?(:name)
           @reservation = args[:reservation] if args.key?(:reservation)
+          @state = args[:state] if args.key?(:state)
         end
       end
       
diff --git a/generated/google/apis/bigqueryreservation_v1alpha2/representations.rb b/generated/google/apis/bigqueryreservation_v1alpha2/representations.rb
index 8a5172331..53d96e57f 100644
--- a/generated/google/apis/bigqueryreservation_v1alpha2/representations.rb
+++ b/generated/google/apis/bigqueryreservation_v1alpha2/representations.rb
@@ -169,6 +169,7 @@ module Google
           property :job_type, as: 'jobType'
           property :name, as: 'name'
           property :reservation, as: 'reservation'
+          property :state, as: 'state'
         end
       end
       
diff --git a/generated/google/apis/bigqueryreservation_v1beta1.rb b/generated/google/apis/bigqueryreservation_v1beta1.rb
index bc1a077ad..d3d7d20d6 100644
--- a/generated/google/apis/bigqueryreservation_v1beta1.rb
+++ b/generated/google/apis/bigqueryreservation_v1beta1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/bigquery/
     module BigqueryreservationV1beta1
       VERSION = 'V1beta1'
-      REVISION = '20191203'
+      REVISION = '20191211'
 
       # View and manage your data in Google BigQuery
       AUTH_BIGQUERY = 'https://www.googleapis.com/auth/bigquery'
diff --git a/generated/google/apis/bigqueryreservation_v1beta1/classes.rb b/generated/google/apis/bigqueryreservation_v1beta1/classes.rb
index 77671320a..056aa73c3 100644
--- a/generated/google/apis/bigqueryreservation_v1beta1/classes.rb
+++ b/generated/google/apis/bigqueryreservation_v1beta1/classes.rb
@@ -44,6 +44,11 @@ module Google
         # @return [String]
         attr_accessor :name
       
+        # Output only. State of the assignment.
+        # Corresponds to the JSON property `state`
+        # @return [String]
+        attr_accessor :state
+      
         def initialize(**args)
            update!(**args)
         end
@@ -53,6 +58,7 @@ module Google
           @assignee = args[:assignee] if args.key?(:assignee)
           @job_type = args[:job_type] if args.key?(:job_type)
           @name = args[:name] if args.key?(:name)
+          @state = args[:state] if args.key?(:state)
         end
       end
       
diff --git a/generated/google/apis/bigqueryreservation_v1beta1/representations.rb b/generated/google/apis/bigqueryreservation_v1beta1/representations.rb
index 1810955bf..752ea365f 100644
--- a/generated/google/apis/bigqueryreservation_v1beta1/representations.rb
+++ b/generated/google/apis/bigqueryreservation_v1beta1/representations.rb
@@ -112,6 +112,7 @@ module Google
           property :assignee, as: 'assignee'
           property :job_type, as: 'jobType'
           property :name, as: 'name'
+          property :state, as: 'state'
         end
       end
       
diff --git a/generated/google/apis/dataflow_v1b3.rb b/generated/google/apis/dataflow_v1b3.rb
index 1fcda019d..f482810bc 100644
--- a/generated/google/apis/dataflow_v1b3.rb
+++ b/generated/google/apis/dataflow_v1b3.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/dataflow
     module DataflowV1b3
       VERSION = 'V1b3'
-      REVISION = '20190927'
+      REVISION = '20191204'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/dataflow_v1b3/classes.rb b/generated/google/apis/dataflow_v1b3/classes.rb
index 7bed9fc42..2c2d00ee5 100644
--- a/generated/google/apis/dataflow_v1b3/classes.rb
+++ b/generated/google/apis/dataflow_v1b3/classes.rb
@@ -1483,6 +1483,11 @@ module Google
         # @return [Google::Apis::DataflowV1b3::TemplateMetadata]
         attr_accessor :metadata
       
+        # RuntimeMetadata describing a runtime environment.
+        # Corresponds to the JSON property `runtimeMetadata`
+        # @return [Google::Apis::DataflowV1b3::RuntimeMetadata]
+        attr_accessor :runtime_metadata
+      
         # The `Status` type defines a logical error model that is suitable for
         # different programming environments, including REST APIs and RPC APIs. It is
         # used by [gRPC](https://github.com/grpc). Each `Status` message contains
@@ -1493,6 +1498,11 @@ module Google
         # @return [Google::Apis::DataflowV1b3::Status]
         attr_accessor :status
       
+        # Template Type.
+        # Corresponds to the JSON property `templateType`
+        # @return [String]
+        attr_accessor :template_type
+      
         def initialize(**args)
            update!(**args)
         end
@@ -1500,7 +1510,9 @@ module Google
         # Update properties of this object
         def update!(**args)
           @metadata = args[:metadata] if args.key?(:metadata)
+          @runtime_metadata = args[:runtime_metadata] if args.key?(:runtime_metadata)
           @status = args[:status] if args.key?(:status)
+          @template_type = args[:template_type] if args.key?(:template_type)
         end
       end
       
@@ -2895,6 +2907,12 @@ module Google
         # @return [String]
         attr_accessor :name
       
+        # Optional. The type of the parameter.
+        # Used for selecting input picker.
+        # Corresponds to the JSON property `paramType`
+        # @return [String]
+        attr_accessor :param_type
+      
         # Optional. Regexes that the parameter must match.
         # Corresponds to the JSON property `regexes`
         # @return [Array<String>]
@@ -2910,6 +2928,7 @@ module Google
           @is_optional = args[:is_optional] if args.key?(:is_optional)
           @label = args[:label] if args.key?(:label)
           @name = args[:name] if args.key?(:name)
+          @param_type = args[:param_type] if args.key?(:param_type)
           @regexes = args[:regexes] if args.key?(:regexes)
         end
       end
@@ -3436,6 +3455,56 @@ module Google
         end
       end
       
+      # RuntimeMetadata describing a runtime environment.
+      class RuntimeMetadata
+        include Google::Apis::Core::Hashable
+      
+        # The parameters for the template.
+        # Corresponds to the JSON property `parameters`
+        # @return [Array<Google::Apis::DataflowV1b3::ParameterMetadata>]
+        attr_accessor :parameters
+      
+        # SDK Information.
+        # Corresponds to the JSON property `sdkInfo`
+        # @return [Google::Apis::DataflowV1b3::SdkInfo]
+        attr_accessor :sdk_info
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @parameters = args[:parameters] if args.key?(:parameters)
+          @sdk_info = args[:sdk_info] if args.key?(:sdk_info)
+        end
+      end
+      
+      # SDK Information.
+      class SdkInfo
+        include Google::Apis::Core::Hashable
+      
+        # Required. The SDK Language.
+        # Corresponds to the JSON property `language`
+        # @return [String]
+        attr_accessor :language
+      
+        # Optional. The SDK version.
+        # Corresponds to the JSON property `version`
+        # @return [String]
+        attr_accessor :version
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @language = args[:language] if args.key?(:language)
+          @version = args[:version] if args.key?(:version)
+        end
+      end
+      
       # The version of the SDK used to run the job.
       class SdkVersion
         include Google::Apis::Core::Hashable
diff --git a/generated/google/apis/dataflow_v1b3/representations.rb b/generated/google/apis/dataflow_v1b3/representations.rb
index b91acc3a4..7c8e67fec 100644
--- a/generated/google/apis/dataflow_v1b3/representations.rb
+++ b/generated/google/apis/dataflow_v1b3/representations.rb
@@ -508,6 +508,18 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class RuntimeMetadata
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class SdkInfo
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class SdkVersion
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -1246,8 +1258,11 @@ module Google
         class Representation < Google::Apis::Core::JsonRepresentation
           property :metadata, as: 'metadata', class: Google::Apis::DataflowV1b3::TemplateMetadata, decorator: Google::Apis::DataflowV1b3::TemplateMetadata::Representation
       
+          property :runtime_metadata, as: 'runtimeMetadata', class: Google::Apis::DataflowV1b3::RuntimeMetadata, decorator: Google::Apis::DataflowV1b3::RuntimeMetadata::Representation
+      
           property :status, as: 'status', class: Google::Apis::DataflowV1b3::Status, decorator: Google::Apis::DataflowV1b3::Status::Representation
       
+          property :template_type, as: 'templateType'
         end
       end
       
@@ -1615,6 +1630,7 @@ module Google
           property :is_optional, as: 'isOptional'
           property :label, as: 'label'
           property :name, as: 'name'
+          property :param_type, as: 'paramType'
           collection :regexes, as: 'regexes'
         end
       end
@@ -1751,6 +1767,24 @@ module Google
         end
       end
       
+      class RuntimeMetadata
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          collection :parameters, as: 'parameters', class: Google::Apis::DataflowV1b3::ParameterMetadata, decorator: Google::Apis::DataflowV1b3::ParameterMetadata::Representation
+      
+          property :sdk_info, as: 'sdkInfo', class: Google::Apis::DataflowV1b3::SdkInfo, decorator: Google::Apis::DataflowV1b3::SdkInfo::Representation
+      
+        end
+      end
+      
+      class SdkInfo
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :language, as: 'language'
+          property :version, as: 'version'
+        end
+      end
+      
       class SdkVersion
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
diff --git a/generated/google/apis/dataproc_v1.rb b/generated/google/apis/dataproc_v1.rb
index 6bd2f1a2a..54aab6503 100644
--- a/generated/google/apis/dataproc_v1.rb
+++ b/generated/google/apis/dataproc_v1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/dataproc/
     module DataprocV1
       VERSION = 'V1'
-      REVISION = '20191120'
+      REVISION = '20191210'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/dataproc_v1/classes.rb b/generated/google/apis/dataproc_v1/classes.rb
index ee2e203e6..af598688a 100644
--- a/generated/google/apis/dataproc_v1/classes.rb
+++ b/generated/google/apis/dataproc_v1/classes.rb
@@ -247,6 +247,22 @@ module Google
         # For example, my-other-app@appspot.gserviceaccount.com.
         # group:`emailid`: An email address that represents a Google group.  For example,
         # admins@example.com.
+        # deleted:user:`emailid`?uid=`uniqueid`: An email address (plus unique
+        # identifier) representing a user that has been recently deleted. For  example,
+        # alice@example.com?uid=123456789012345678901. If the user is  recovered, this
+        # value reverts to user:`emailid` and the recovered user  retains the role in
+        # the binding.
+        # deleted:serviceAccount:`emailid`?uid=`uniqueid`: An email address (plus
+        # unique identifier) representing a service account that has been recently
+        # deleted. For example,  my-other-app@appspot.gserviceaccount.com?uid=
+        # 123456789012345678901.  If the service account is undeleted, this value
+        # reverts to  serviceAccount:`emailid` and the undeleted service account retains
+        # the  role in the binding.
+        # deleted:group:`emailid`?uid=`uniqueid`: An email address (plus unique
+        # identifier) representing a Google group that has been recently  deleted. For
+        # example, admins@example.com?uid=123456789012345678901. If  the group is
+        # recovered, this value reverts to group:`emailid` and the  recovered group
+        # retains the role in the binding.
         # domain:`domain`: The G Suite domain (primary) that represents all the  users
         # of that domain. For example, google.com or example.com.
         # Corresponds to the JSON property `members`
@@ -2190,14 +2206,15 @@ module Google
         end
       end
       
-      # Defines an Identity and Access Management (IAM) policy. It is used to specify
-      # access control policies for Cloud Platform resources.A Policy is a collection
-      # of bindings. A binding binds one or more members to a single role. Members can
-      # be user accounts, service accounts, Google groups, and domains (such as G
-      # Suite). A role is a named list of permissions (defined by IAM or configured by
-      # users). A binding can optionally specify a condition, which is a logic
-      # expression that further constrains the role binding based on attributes about
-      # the request and/or target resource.JSON Example
+      # An Identity and Access Management (IAM) policy, which specifies access
+      # controls for Google Cloud resources.A Policy is a collection of bindings. A
+      # binding binds one or more members to a single role. Members can be user
+      # accounts, service accounts, Google groups, and domains (such as G Suite). A
+      # role is a named list of permissions; each role can be an IAM predefined role
+      # or a user-created custom role.Optionally, a binding can specify a condition,
+      # which is a logical expression that allows access to a resource only if the
+      # expression evaluates to true. A condition can add constraints based on
+      # attributes of the request, the resource, or both.JSON example:
       # `
       # "bindings": [
       # `
@@ -2215,13 +2232,14 @@ module Google
       # "condition": `
       # "title": "expirable access",
       # "description": "Does not grant access after Sep 2020",
-      # "expression": "request.time <
-      # timestamp('2020-10-01T00:00:00.000Z')",
+      # "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')",
       # `
       # `
-      # ]
+      # ],
+      # "etag": "BwWWja0YfJA=",
+      # "version": 3
       # `
-      # YAML Example
+      # YAML example:
       # bindings:
       # - members:
       # - user:mike@example.com
@@ -2236,14 +2254,16 @@ module Google
       # title: expirable access
       # description: Does not grant access after Sep 2020
       # expression: request.time < timestamp('2020-10-01T00:00:00.000Z')
-      # For a description of IAM and its features, see the IAM developer's guide (
-      # https://cloud.google.com/iam/docs).
+      # - etag: BwWWja0YfJA=
+      # - version: 3
+      # For a description of IAM and its features, see the IAM documentation (https://
+      # cloud.google.com/iam/docs/).
       class Policy
         include Google::Apis::Core::Hashable
       
-        # Associates a list of members to a role. Optionally may specify a condition
-        # that determines when binding is in effect. bindings with no members will
-        # result in an error.
+        # Associates a list of members to a role. Optionally, may specify a condition
+        # that determines how and when the bindings are applied. Each of the bindings
+        # must contain at least one member.
         # Corresponds to the JSON property `bindings`
         # @return [Array<Google::Apis::DataprocV1::Binding>]
         attr_accessor :bindings
@@ -2254,23 +2274,29 @@ module Google
         # perform policy updates in order to avoid race conditions: An etag is returned
         # in the response to getIamPolicy, and systems are expected to put that etag in
         # the request to setIamPolicy to ensure that their change will be applied to the
-        # same version of the policy.If no etag is provided in the call to setIamPolicy,
-        # then the existing policy is overwritten. Due to blind-set semantics of an etag-
-        # less policy, 'setIamPolicy' will not fail even if the incoming policy version
-        # does not meet the requirements for modifying the stored policy.
+        # same version of the policy.Important: If you use IAM Conditions, you must
+        # include the etag field whenever you call setIamPolicy. If you omit this field,
+        # then IAM allows you to overwrite a version 3 policy with a version 1 policy,
+        # and all of the conditions in the version 3 policy are lost.
         # Corresponds to the JSON property `etag`
         # NOTE: Values are automatically base64 encoded/decoded in the client library.
         # @return [String]
         attr_accessor :etag
       
-        # Specifies the format of the policy.Valid values are 0, 1, and 3. Requests
-        # specifying an invalid value will be rejected.Operations affecting conditional
-        # bindings must specify version 3. This can be either setting a conditional
-        # policy, modifying a conditional binding, or removing a binding (conditional or
-        # unconditional) from the stored conditional policy. Operations on non-
-        # conditional policies may specify any valid value or leave the field unset.If
-        # no etag is provided in the call to setIamPolicy, version compliance checks
-        # against the stored policy is skipped.
+        # Specifies the format of the policy.Valid values are 0, 1, and 3. Requests that
+        # specify an invalid value are rejected.Any operation that affects conditional
+        # role bindings must specify version 3. This requirement applies to the
+        # following operations:
+        # Getting a policy that includes a conditional role binding
+        # Adding a conditional role binding to a policy
+        # Changing a conditional role binding in a policy
+        # Removing any role binding, with or without a condition, from a policy  that
+        # includes conditionsImportant: If you use IAM Conditions, you must include the
+        # etag field whenever you call setIamPolicy. If you omit this field, then IAM
+        # allows you to overwrite a version 3 policy with a version 1 policy, and all of
+        # the conditions in the version 3 policy are lost.If a policy does not include
+        # any conditions, operations on that policy may specify any valid version or
+        # leave the field unset.
         # Corresponds to the JSON property `version`
         # @return [Fixnum]
         attr_accessor :version
@@ -2465,14 +2491,15 @@ module Google
       class SetIamPolicyRequest
         include Google::Apis::Core::Hashable
       
-        # Defines an Identity and Access Management (IAM) policy. It is used to specify
-        # access control policies for Cloud Platform resources.A Policy is a collection
-        # of bindings. A binding binds one or more members to a single role. Members can
-        # be user accounts, service accounts, Google groups, and domains (such as G
-        # Suite). A role is a named list of permissions (defined by IAM or configured by
-        # users). A binding can optionally specify a condition, which is a logic
-        # expression that further constrains the role binding based on attributes about
-        # the request and/or target resource.JSON Example
+        # An Identity and Access Management (IAM) policy, which specifies access
+        # controls for Google Cloud resources.A Policy is a collection of bindings. A
+        # binding binds one or more members to a single role. Members can be user
+        # accounts, service accounts, Google groups, and domains (such as G Suite). A
+        # role is a named list of permissions; each role can be an IAM predefined role
+        # or a user-created custom role.Optionally, a binding can specify a condition,
+        # which is a logical expression that allows access to a resource only if the
+        # expression evaluates to true. A condition can add constraints based on
+        # attributes of the request, the resource, or both.JSON example:
         # `
         # "bindings": [
         # `
@@ -2490,13 +2517,14 @@ module Google
         # "condition": `
         # "title": "expirable access",
         # "description": "Does not grant access after Sep 2020",
-        # "expression": "request.time <
-        # timestamp('2020-10-01T00:00:00.000Z')",
+        # "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')",
         # `
         # `
-        # ]
+        # ],
+        # "etag": "BwWWja0YfJA=",
+        # "version": 3
         # `
-        # YAML Example
+        # YAML example:
         # bindings:
         # - members:
         # - user:mike@example.com
@@ -2511,8 +2539,10 @@ module Google
         # title: expirable access
         # description: Does not grant access after Sep 2020
         # expression: request.time < timestamp('2020-10-01T00:00:00.000Z')
-        # For a description of IAM and its features, see the IAM developer's guide (
-        # https://cloud.google.com/iam/docs).
+        # - etag: BwWWja0YfJA=
+        # - version: 3
+        # For a description of IAM and its features, see the IAM documentation (https://
+        # cloud.google.com/iam/docs/).
         # Corresponds to the JSON property `policy`
         # @return [Google::Apis::DataprocV1::Policy]
         attr_accessor :policy
diff --git a/generated/google/apis/dataproc_v1beta2.rb b/generated/google/apis/dataproc_v1beta2.rb
index 69fa1d71a..9e1dd0a59 100644
--- a/generated/google/apis/dataproc_v1beta2.rb
+++ b/generated/google/apis/dataproc_v1beta2.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/dataproc/
     module DataprocV1beta2
       VERSION = 'V1beta2'
-      REVISION = '20191120'
+      REVISION = '20191210'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/dataproc_v1beta2/classes.rb b/generated/google/apis/dataproc_v1beta2/classes.rb
index ef0206a01..50c224bef 100644
--- a/generated/google/apis/dataproc_v1beta2/classes.rb
+++ b/generated/google/apis/dataproc_v1beta2/classes.rb
@@ -246,6 +246,22 @@ module Google
         # For example, my-other-app@appspot.gserviceaccount.com.
         # group:`emailid`: An email address that represents a Google group.  For example,
         # admins@example.com.
+        # deleted:user:`emailid`?uid=`uniqueid`: An email address (plus unique
+        # identifier) representing a user that has been recently deleted. For  example,
+        # alice@example.com?uid=123456789012345678901. If the user is  recovered, this
+        # value reverts to user:`emailid` and the recovered user  retains the role in
+        # the binding.
+        # deleted:serviceAccount:`emailid`?uid=`uniqueid`: An email address (plus
+        # unique identifier) representing a service account that has been recently
+        # deleted. For example,  my-other-app@appspot.gserviceaccount.com?uid=
+        # 123456789012345678901.  If the service account is undeleted, this value
+        # reverts to  serviceAccount:`emailid` and the undeleted service account retains
+        # the  role in the binding.
+        # deleted:group:`emailid`?uid=`uniqueid`: An email address (plus unique
+        # identifier) representing a Google group that has been recently  deleted. For
+        # example, admins@example.com?uid=123456789012345678901. If  the group is
+        # recovered, this value reverts to group:`emailid` and the  recovered group
+        # retains the role in the binding.
         # domain:`domain`: The G Suite domain (primary) that represents all the  users
         # of that domain. For example, google.com or example.com.
         # Corresponds to the JSON property `members`
@@ -2248,14 +2264,15 @@ module Google
         end
       end
       
-      # Defines an Identity and Access Management (IAM) policy. It is used to specify
-      # access control policies for Cloud Platform resources.A Policy is a collection
-      # of bindings. A binding binds one or more members to a single role. Members can
-      # be user accounts, service accounts, Google groups, and domains (such as G
-      # Suite). A role is a named list of permissions (defined by IAM or configured by
-      # users). A binding can optionally specify a condition, which is a logic
-      # expression that further constrains the role binding based on attributes about
-      # the request and/or target resource.JSON Example
+      # An Identity and Access Management (IAM) policy, which specifies access
+      # controls for Google Cloud resources.A Policy is a collection of bindings. A
+      # binding binds one or more members to a single role. Members can be user
+      # accounts, service accounts, Google groups, and domains (such as G Suite). A
+      # role is a named list of permissions; each role can be an IAM predefined role
+      # or a user-created custom role.Optionally, a binding can specify a condition,
+      # which is a logical expression that allows access to a resource only if the
+      # expression evaluates to true. A condition can add constraints based on
+      # attributes of the request, the resource, or both.JSON example:
       # `
       # "bindings": [
       # `
@@ -2273,13 +2290,14 @@ module Google
       # "condition": `
       # "title": "expirable access",
       # "description": "Does not grant access after Sep 2020",
-      # "expression": "request.time <
-      # timestamp('2020-10-01T00:00:00.000Z')",
+      # "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')",
       # `
       # `
-      # ]
+      # ],
+      # "etag": "BwWWja0YfJA=",
+      # "version": 3
       # `
-      # YAML Example
+      # YAML example:
       # bindings:
       # - members:
       # - user:mike@example.com
@@ -2294,14 +2312,16 @@ module Google
       # title: expirable access
       # description: Does not grant access after Sep 2020
       # expression: request.time < timestamp('2020-10-01T00:00:00.000Z')
-      # For a description of IAM and its features, see the IAM developer's guide (
-      # https://cloud.google.com/iam/docs).
+      # - etag: BwWWja0YfJA=
+      # - version: 3
+      # For a description of IAM and its features, see the IAM documentation (https://
+      # cloud.google.com/iam/docs/).
       class Policy
         include Google::Apis::Core::Hashable
       
-        # Associates a list of members to a role. Optionally may specify a condition
-        # that determines when binding is in effect. bindings with no members will
-        # result in an error.
+        # Associates a list of members to a role. Optionally, may specify a condition
+        # that determines how and when the bindings are applied. Each of the bindings
+        # must contain at least one member.
         # Corresponds to the JSON property `bindings`
         # @return [Array<Google::Apis::DataprocV1beta2::Binding>]
         attr_accessor :bindings
@@ -2312,23 +2332,29 @@ module Google
         # perform policy updates in order to avoid race conditions: An etag is returned
         # in the response to getIamPolicy, and systems are expected to put that etag in
         # the request to setIamPolicy to ensure that their change will be applied to the
-        # same version of the policy.If no etag is provided in the call to setIamPolicy,
-        # then the existing policy is overwritten. Due to blind-set semantics of an etag-
-        # less policy, 'setIamPolicy' will not fail even if the incoming policy version
-        # does not meet the requirements for modifying the stored policy.
+        # same version of the policy.Important: If you use IAM Conditions, you must
+        # include the etag field whenever you call setIamPolicy. If you omit this field,
+        # then IAM allows you to overwrite a version 3 policy with a version 1 policy,
+        # and all of the conditions in the version 3 policy are lost.
         # Corresponds to the JSON property `etag`
         # NOTE: Values are automatically base64 encoded/decoded in the client library.
         # @return [String]
         attr_accessor :etag
       
-        # Specifies the format of the policy.Valid values are 0, 1, and 3. Requests
-        # specifying an invalid value will be rejected.Operations affecting conditional
-        # bindings must specify version 3. This can be either setting a conditional
-        # policy, modifying a conditional binding, or removing a binding (conditional or
-        # unconditional) from the stored conditional policy. Operations on non-
-        # conditional policies may specify any valid value or leave the field unset.If
-        # no etag is provided in the call to setIamPolicy, version compliance checks
-        # against the stored policy is skipped.
+        # Specifies the format of the policy.Valid values are 0, 1, and 3. Requests that
+        # specify an invalid value are rejected.Any operation that affects conditional
+        # role bindings must specify version 3. This requirement applies to the
+        # following operations:
+        # Getting a policy that includes a conditional role binding
+        # Adding a conditional role binding to a policy
+        # Changing a conditional role binding in a policy
+        # Removing any role binding, with or without a condition, from a policy  that
+        # includes conditionsImportant: If you use IAM Conditions, you must include the
+        # etag field whenever you call setIamPolicy. If you omit this field, then IAM
+        # allows you to overwrite a version 3 policy with a version 1 policy, and all of
+        # the conditions in the version 3 policy are lost.If a policy does not include
+        # any conditions, operations on that policy may specify any valid version or
+        # leave the field unset.
         # Corresponds to the JSON property `version`
         # @return [Fixnum]
         attr_accessor :version
@@ -2584,14 +2610,15 @@ module Google
       class SetIamPolicyRequest
         include Google::Apis::Core::Hashable
       
-        # Defines an Identity and Access Management (IAM) policy. It is used to specify
-        # access control policies for Cloud Platform resources.A Policy is a collection
-        # of bindings. A binding binds one or more members to a single role. Members can
-        # be user accounts, service accounts, Google groups, and domains (such as G
-        # Suite). A role is a named list of permissions (defined by IAM or configured by
-        # users). A binding can optionally specify a condition, which is a logic
-        # expression that further constrains the role binding based on attributes about
-        # the request and/or target resource.JSON Example
+        # An Identity and Access Management (IAM) policy, which specifies access
+        # controls for Google Cloud resources.A Policy is a collection of bindings. A
+        # binding binds one or more members to a single role. Members can be user
+        # accounts, service accounts, Google groups, and domains (such as G Suite). A
+        # role is a named list of permissions; each role can be an IAM predefined role
+        # or a user-created custom role.Optionally, a binding can specify a condition,
+        # which is a logical expression that allows access to a resource only if the
+        # expression evaluates to true. A condition can add constraints based on
+        # attributes of the request, the resource, or both.JSON example:
         # `
         # "bindings": [
         # `
@@ -2609,13 +2636,14 @@ module Google
         # "condition": `
         # "title": "expirable access",
         # "description": "Does not grant access after Sep 2020",
-        # "expression": "request.time <
-        # timestamp('2020-10-01T00:00:00.000Z')",
+        # "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')",
         # `
         # `
-        # ]
+        # ],
+        # "etag": "BwWWja0YfJA=",
+        # "version": 3
         # `
-        # YAML Example
+        # YAML example:
         # bindings:
         # - members:
         # - user:mike@example.com
@@ -2630,8 +2658,10 @@ module Google
         # title: expirable access
         # description: Does not grant access after Sep 2020
         # expression: request.time < timestamp('2020-10-01T00:00:00.000Z')
-        # For a description of IAM and its features, see the IAM developer's guide (
-        # https://cloud.google.com/iam/docs).
+        # - etag: BwWWja0YfJA=
+        # - version: 3
+        # For a description of IAM and its features, see the IAM documentation (https://
+        # cloud.google.com/iam/docs/).
         # Corresponds to the JSON property `policy`
         # @return [Google::Apis::DataprocV1beta2::Policy]
         attr_accessor :policy
diff --git a/generated/google/apis/iam_v1.rb b/generated/google/apis/iam_v1.rb
index 61eb3dcca..7d949768b 100644
--- a/generated/google/apis/iam_v1.rb
+++ b/generated/google/apis/iam_v1.rb
@@ -27,7 +27,7 @@ module Google
     # @see https://cloud.google.com/iam/
     module IamV1
       VERSION = 'V1'
-      REVISION = '20191115'
+      REVISION = '20191213'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/iam_v1/classes.rb b/generated/google/apis/iam_v1/classes.rb
index 70c63f5bf..44182e7d3 100644
--- a/generated/google/apis/iam_v1/classes.rb
+++ b/generated/google/apis/iam_v1/classes.rb
@@ -225,6 +225,23 @@ module Google
         # account. For example, `my-other-app@appspot.gserviceaccount.com`.
         # * `group:`emailid``: An email address that represents a Google group.
         # For example, `admins@example.com`.
+        # * `deleted:user:`emailid`?uid=`uniqueid``: An email address (plus unique
+        # identifier) representing a user that has been recently deleted. For
+        # example, `alice@example.com?uid=123456789012345678901`. If the user is
+        # recovered, this value reverts to `user:`emailid`` and the recovered user
+        # retains the role in the binding.
+        # * `deleted:serviceAccount:`emailid`?uid=`uniqueid``: An email address (plus
+        # unique identifier) representing a service account that has been recently
+        # deleted. For example,
+        # `my-other-app@appspot.gserviceaccount.com?uid=123456789012345678901`.
+        # If the service account is undeleted, this value reverts to
+        # `serviceAccount:`emailid`` and the undeleted service account retains the
+        # role in the binding.
+        # * `deleted:group:`emailid`?uid=`uniqueid``: An email address (plus unique
+        # identifier) representing a Google group that has been recently
+        # deleted. For example, `admins@example.com?uid=123456789012345678901`. If
+        # the group is recovered, this value reverts to `group:`emailid`` and the
+        # recovered group retains the role in the binding.
         # * `domain:`domain``: The G Suite domain (primary) that represents all the
         # users of that domain. For example, `google.com` or `example.com`.
         # Corresponds to the JSON property `members`
@@ -481,16 +498,10 @@ module Google
         end
       end
       
-      # The request to lint a Cloud IAM policy object. LintPolicy is currently
-      # functional only for `lint_object` of type `condition`.
+      # The request to lint a Cloud IAM policy object.
       class LintPolicyRequest
         include Google::Apis::Core::Hashable
       
-        # Associates `members` with a `role`.
-        # Corresponds to the JSON property `binding`
-        # @return [Google::Apis::IamV1::Binding]
-        attr_accessor :binding
-      
         # Represents an expression text. Example:
         # title: "User account presence"
         # description: "Determines whether the request has a user account"
@@ -499,13 +510,6 @@ module Google
         # @return [Google::Apis::IamV1::Expr]
         attr_accessor :condition
       
-        # `context` contains additional *permission-controlled* data that any
-        # lint unit may depend on, in form of ``key: value`` pairs. Currently, this
-        # field is non-operational and it will not be used during the lint operation.
-        # Corresponds to the JSON property `context`
-        # @return [Hash<String,Object>]
-        attr_accessor :context
-      
         # The full resource name of the policy this lint request is about.
         # The name follows the Google Cloud Platform (GCP) resource format.
         # For example, a GCP project with ID `my-project` will be named
@@ -517,71 +521,14 @@ module Google
         # @return [String]
         attr_accessor :full_resource_name
       
-        # Defines an Identity and Access Management (IAM) policy. It is used to
-        # specify access control policies for Cloud Platform resources.
-        # A `Policy` is a collection of `bindings`. A `binding` binds one or more
-        # `members` to a single `role`. Members can be user accounts, service accounts,
-        # Google groups, and domains (such as G Suite). A `role` is a named list of
-        # permissions (defined by IAM or configured by users). A `binding` can
-        # optionally specify a `condition`, which is a logic expression that further
-        # constrains the role binding based on attributes about the request and/or
-        # target resource.
-        # **JSON Example**
-        # `
-        # "bindings": [
-        # `
-        # "role": "roles/resourcemanager.organizationAdmin",
-        # "members": [
-        # "user:mike@example.com",
-        # "group:admins@example.com",
-        # "domain:google.com",
-        # "serviceAccount:my-project-id@appspot.gserviceaccount.com"
-        # ]
-        # `,
-        # `
-        # "role": "roles/resourcemanager.organizationViewer",
-        # "members": ["user:eve@example.com"],
-        # "condition": `
-        # "title": "expirable access",
-        # "description": "Does not grant access after Sep 2020",
-        # "expression": "request.time <
-        # timestamp('2020-10-01T00:00:00.000Z')",
-        # `
-        # `
-        # ]
-        # `
-        # **YAML Example**
-        # bindings:
-        # - members:
-        # - user:mike@example.com
-        # - group:admins@example.com
-        # - domain:google.com
-        # - serviceAccount:my-project-id@appspot.gserviceaccount.com
-        # role: roles/resourcemanager.organizationAdmin
-        # - members:
-        # - user:eve@example.com
-        # role: roles/resourcemanager.organizationViewer
-        # condition:
-        # title: expirable access
-        # description: Does not grant access after Sep 2020
-        # expression: request.time < timestamp('2020-10-01T00:00:00.000Z')
-        # For a description of IAM and its features, see the
-        # [IAM developer's guide](https://cloud.google.com/iam/docs).
-        # Corresponds to the JSON property `policy`
-        # @return [Google::Apis::IamV1::Policy]
-        attr_accessor :policy
-      
         def initialize(**args)
            update!(**args)
         end
       
         # Update properties of this object
         def update!(**args)
-          @binding = args[:binding] if args.key?(:binding)
           @condition = args[:condition] if args.key?(:condition)
-          @context = args[:context] if args.key?(:context)
           @full_resource_name = args[:full_resource_name] if args.key?(:full_resource_name)
-          @policy = args[:policy] if args.key?(:policy)
         end
       end
       
@@ -590,14 +537,7 @@ module Google
       class LintPolicyResponse
         include Google::Apis::Core::Hashable
       
-        # List of lint results sorted by a composite <severity, binding_ordinal> key,
-        # descending order of severity and ascending order of binding_ordinal.
-        # There is no certain order among the same keys.
-        # For cross-binding results (only if the input object to lint is
-        # instance of google.iam.v1.Policy), there will be a
-        # google.iam.admin.v1.LintResult for each of the involved bindings,
-        # and the associated debug_message may enumerate the other involved
-        # binding ordinal number(s).
+        # List of lint results sorted by `severity` in descending order.
         # Corresponds to the JSON property `lintResults`
         # @return [Array<Google::Apis::IamV1::LintResult>]
         attr_accessor :lint_results
@@ -616,31 +556,17 @@ module Google
       class LintResult
         include Google::Apis::Core::Hashable
       
-        # 0-based index ordinality of the binding in the input object associated
-        # with this result.
-        # This field is populated only if the input object to lint is of type
-        # google.iam.v1.Policy, which can comprise more than one binding.
-        # It is set to -1 if the result is not associated with any particular
-        # binding and only targets the policy as a whole, such as results about
-        # policy size violations.
-        # Corresponds to the JSON property `bindingOrdinal`
-        # @return [Fixnum]
-        attr_accessor :binding_ordinal
-      
         # Human readable debug message associated with the issue.
         # Corresponds to the JSON property `debugMessage`
         # @return [String]
         attr_accessor :debug_message
       
         # The name of the field for which this lint result is about.
-        # For nested messages, `field_name` consists of names of the embedded fields
+        # For nested messages `field_name` consists of names of the embedded fields
         # separated by period character. The top-level qualifier is the input object
-        # to lint in the request. For instance, if the lint request is on a
-        # google.iam.v1.Policy and this lint result is about a condition
-        # expression of one of the input policy bindings, the field would be
-        # populated as `policy.bindings.condition.expression`.
-        # This field does not identify the ordinality of the repetitive fields (for
-        # instance bindings in a policy).
+        # to lint in the request. For example, the `field_name` value
+        # `condition.expression` identifies a lint result for the `expression` field
+        # of the provided condition.
         # Corresponds to the JSON property `fieldName`
         # @return [String]
         attr_accessor :field_name
@@ -674,7 +600,6 @@ module Google
       
         # Update properties of this object
         def update!(**args)
-          @binding_ordinal = args[:binding_ordinal] if args.key?(:binding_ordinal)
           @debug_message = args[:debug_message] if args.key?(:debug_message)
           @field_name = args[:field_name] if args.key?(:field_name)
           @level = args[:level] if args.key?(:level)
@@ -884,16 +809,18 @@ module Google
         end
       end
       
-      # Defines an Identity and Access Management (IAM) policy. It is used to
-      # specify access control policies for Cloud Platform resources.
+      # An Identity and Access Management (IAM) policy, which specifies access
+      # controls for Google Cloud resources.
       # A `Policy` is a collection of `bindings`. A `binding` binds one or more
       # `members` to a single `role`. Members can be user accounts, service accounts,
       # Google groups, and domains (such as G Suite). A `role` is a named list of
-      # permissions (defined by IAM or configured by users). A `binding` can
-      # optionally specify a `condition`, which is a logic expression that further
-      # constrains the role binding based on attributes about the request and/or
-      # target resource.
-      # **JSON Example**
+      # permissions; each `role` can be an IAM predefined role or a user-created
+      # custom role.
+      # Optionally, a `binding` can specify a `condition`, which is a logical
+      # expression that allows access to a resource only if the expression evaluates
+      # to `true`. A condition can add constraints based on attributes of the
+      # request, the resource, or both.
+      # **JSON example:**
       # `
       # "bindings": [
       # `
@@ -911,13 +838,15 @@ module Google
       # "condition": `
       # "title": "expirable access",
       # "description": "Does not grant access after Sep 2020",
-      # "expression": "request.time <
-      # timestamp('2020-10-01T00:00:00.000Z')",
+      # "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')
+      # ",
       # `
       # `
-      # ]
+      # ],
+      # "etag": "BwWWja0YfJA=",
+      # "version": 3
       # `
-      # **YAML Example**
+      # **YAML example:**
       # bindings:
       # - members:
       # - user:mike@example.com
@@ -932,8 +861,10 @@ module Google
       # title: expirable access
       # description: Does not grant access after Sep 2020
       # expression: request.time < timestamp('2020-10-01T00:00:00.000Z')
+      # - etag: BwWWja0YfJA=
+      # - version: 3
       # For a description of IAM and its features, see the
-      # [IAM developer's guide](https://cloud.google.com/iam/docs).
+      # [IAM documentation](https://cloud.google.com/iam/docs/).
       class Policy
         include Google::Apis::Core::Hashable
       
@@ -942,9 +873,9 @@ module Google
         # @return [Array<Google::Apis::IamV1::AuditConfig>]
         attr_accessor :audit_configs
       
-        # Associates a list of `members` to a `role`. Optionally may specify a
-        # `condition` that determines when binding is in effect.
-        # `bindings` with no members will result in an error.
+        # Associates a list of `members` to a `role`. Optionally, may specify a
+        # `condition` that determines how and when the `bindings` are applied. Each
+        # of the `bindings` must contain at least one member.
         # Corresponds to the JSON property `bindings`
         # @return [Array<Google::Apis::IamV1::Binding>]
         attr_accessor :bindings
@@ -956,26 +887,31 @@ module Google
         # conditions: An `etag` is returned in the response to `getIamPolicy`, and
         # systems are expected to put that etag in the request to `setIamPolicy` to
         # ensure that their change will be applied to the same version of the policy.
-        # If no `etag` is provided in the call to `setIamPolicy`, then the existing
-        # policy is overwritten. Due to blind-set semantics of an etag-less policy,
-        # 'setIamPolicy' will not fail even if the incoming policy version does not
-        # meet the requirements for modifying the stored policy.
+        # **Important:** If you use IAM Conditions, you must include the `etag` field
+        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
+        # you to overwrite a version `3` policy with a version `1` policy, and all of
+        # the conditions in the version `3` policy are lost.
         # Corresponds to the JSON property `etag`
         # NOTE: Values are automatically base64 encoded/decoded in the client library.
         # @return [String]
         attr_accessor :etag
       
         # Specifies the format of the policy.
-        # Valid values are 0, 1, and 3. Requests specifying an invalid value will be
-        # rejected.
-        # Operations affecting conditional bindings must specify version 3. This can
-        # be either setting a conditional policy, modifying a conditional binding,
-        # or removing a binding (conditional or unconditional) from the stored
-        # conditional policy.
-        # Operations on non-conditional policies may specify any valid value or
-        # leave the field unset.
-        # If no etag is provided in the call to `setIamPolicy`, version compliance
-        # checks against the stored policy is skipped.
+        # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
+        # are rejected.
+        # Any operation that affects conditional role bindings must specify version
+        # `3`. This requirement applies to the following operations:
+        # * Getting a policy that includes a conditional role binding
+        # * Adding a conditional role binding to a policy
+        # * Changing a conditional role binding in a policy
+        # * Removing any role binding, with or without a condition, from a policy
+        # that includes conditions
+        # **Important:** If you use IAM Conditions, you must include the `etag` field
+        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
+        # you to overwrite a version `3` policy with a version `1` policy, and all of
+        # the conditions in the version `3` policy are lost.
+        # If a policy does not include any conditions, operations on that policy may
+        # specify any valid version or leave the field unset.
         # Corresponds to the JSON property `version`
         # @return [Fixnum]
         attr_accessor :version
@@ -1441,16 +1377,18 @@ module Google
       class SetIamPolicyRequest
         include Google::Apis::Core::Hashable
       
-        # Defines an Identity and Access Management (IAM) policy. It is used to
-        # specify access control policies for Cloud Platform resources.
+        # An Identity and Access Management (IAM) policy, which specifies access
+        # controls for Google Cloud resources.
         # A `Policy` is a collection of `bindings`. A `binding` binds one or more
         # `members` to a single `role`. Members can be user accounts, service accounts,
         # Google groups, and domains (such as G Suite). A `role` is a named list of
-        # permissions (defined by IAM or configured by users). A `binding` can
-        # optionally specify a `condition`, which is a logic expression that further
-        # constrains the role binding based on attributes about the request and/or
-        # target resource.
-        # **JSON Example**
+        # permissions; each `role` can be an IAM predefined role or a user-created
+        # custom role.
+        # Optionally, a `binding` can specify a `condition`, which is a logical
+        # expression that allows access to a resource only if the expression evaluates
+        # to `true`. A condition can add constraints based on attributes of the
+        # request, the resource, or both.
+        # **JSON example:**
         # `
         # "bindings": [
         # `
@@ -1468,13 +1406,15 @@ module Google
         # "condition": `
         # "title": "expirable access",
         # "description": "Does not grant access after Sep 2020",
-        # "expression": "request.time <
-        # timestamp('2020-10-01T00:00:00.000Z')",
+        # "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')
+        # ",
         # `
         # `
-        # ]
+        # ],
+        # "etag": "BwWWja0YfJA=",
+        # "version": 3
         # `
-        # **YAML Example**
+        # **YAML example:**
         # bindings:
         # - members:
         # - user:mike@example.com
@@ -1489,8 +1429,10 @@ module Google
         # title: expirable access
         # description: Does not grant access after Sep 2020
         # expression: request.time < timestamp('2020-10-01T00:00:00.000Z')
+        # - etag: BwWWja0YfJA=
+        # - version: 3
         # For a description of IAM and its features, see the
-        # [IAM developer's guide](https://cloud.google.com/iam/docs).
+        # [IAM documentation](https://cloud.google.com/iam/docs/).
         # Corresponds to the JSON property `policy`
         # @return [Google::Apis::IamV1::Policy]
         attr_accessor :policy
@@ -1519,7 +1461,7 @@ module Google
       class SignBlobRequest
         include Google::Apis::Core::Hashable
       
-        # The bytes to sign.
+        # Required. The bytes to sign.
         # Corresponds to the JSON property `bytesToSign`
         # NOTE: Values are automatically base64 encoded/decoded in the client library.
         # @return [String]
@@ -1565,7 +1507,7 @@ module Google
       class SignJwtRequest
         include Google::Apis::Core::Hashable
       
-        # The JWT payload to sign, a JSON JWT Claim set.
+        # Required. The JWT payload to sign, a JSON JWT Claim set.
         # Corresponds to the JSON property `payload`
         # @return [String]
         attr_accessor :payload
diff --git a/generated/google/apis/iam_v1/representations.rb b/generated/google/apis/iam_v1/representations.rb
index 6f3f3f97b..e870eb06a 100644
--- a/generated/google/apis/iam_v1/representations.rb
+++ b/generated/google/apis/iam_v1/representations.rb
@@ -410,14 +410,9 @@ module Google
       class LintPolicyRequest
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
-          property :binding, as: 'binding', class: Google::Apis::IamV1::Binding, decorator: Google::Apis::IamV1::Binding::Representation
-      
           property :condition, as: 'condition', class: Google::Apis::IamV1::Expr, decorator: Google::Apis::IamV1::Expr::Representation
       
-          hash :context, as: 'context'
           property :full_resource_name, as: 'fullResourceName'
-          property :policy, as: 'policy', class: Google::Apis::IamV1::Policy, decorator: Google::Apis::IamV1::Policy::Representation
-      
         end
       end
       
@@ -432,7 +427,6 @@ module Google
       class LintResult
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
-          property :binding_ordinal, as: 'bindingOrdinal'
           property :debug_message, as: 'debugMessage'
           property :field_name, as: 'fieldName'
           property :level, as: 'level'
diff --git a/generated/google/apis/iam_v1/service.rb b/generated/google/apis/iam_v1/service.rb
index 40f67f81b..c1e160046 100644
--- a/generated/google/apis/iam_v1/service.rb
+++ b/generated/google/apis/iam_v1/service.rb
@@ -50,21 +50,11 @@ module Google
         end
         
         # Lints a Cloud IAM policy object or its sub fields. Currently supports
-        # google.iam.v1.Policy, google.iam.v1.Binding and
         # google.iam.v1.Binding.condition.
         # Each lint operation consists of multiple lint validation units.
-        # Validation units have the following properties:
-        # - Each unit inspects the input object in regard to a particular
-        # linting aspect and issues a google.iam.admin.v1.LintResult
-        # disclosing the result.
-        # - Domain of discourse of each unit can be either
-        # google.iam.v1.Policy, google.iam.v1.Binding, or
-        # google.iam.v1.Binding.condition depending on the purpose of the
-        # validation.
-        # - A unit may require additional data (like the list of all possible
-        # enumerable values of a particular attribute used in the policy instance)
-        # which shall be provided by the caller. Refer to the comments of
-        # google.iam.admin.v1.LintPolicyRequest.context for more details.
+        # Each unit inspects the input object in regard to a particular linting
+        # aspect and issues a google.iam.admin.v1.LintResult disclosing the
+        # result.
         # The set of applicable validation units is determined by the Cloud IAM
         # server and is not configurable.
         # Regardless of any lint issues or their severities, successful calls to
@@ -867,7 +857,7 @@ module Google
         
         # Deletes a ServiceAccount.
         # @param [String] name
-        #   The resource name of the service account in the following format:
+        #   Required. The resource name of the service account in the following format:
         #   `projects/`PROJECT_ID`/serviceAccounts/`ACCOUNT``.
         #   Using `-` as a wildcard for the `PROJECT_ID` will infer the project from
         #   the account. The `ACCOUNT` value can be the `email` address or the
@@ -995,7 +985,7 @@ module Google
         
         # Gets a ServiceAccount.
         # @param [String] name
-        #   The resource name of the service account in the following format:
+        #   Required. The resource name of the service account in the following format:
         #   `projects/`PROJECT_ID`/serviceAccounts/`ACCOUNT``.
         #   Using `-` as a wildcard for the `PROJECT_ID` will infer the project from
         #   the account. The `ACCOUNT` value can be the `email` address or the
@@ -1218,7 +1208,7 @@ module Google
         # method of the Cloud IAM Service Account Credentials API instead.
         # Signs a blob using a service account's system-managed private key.
         # @param [String] name
-        #   The resource name of the service account in the following format:
+        #   Required. The resource name of the service account in the following format:
         #   `projects/`PROJECT_ID`/serviceAccounts/`ACCOUNT``.
         #   Using `-` as a wildcard for the `PROJECT_ID` will infer the project from
         #   the account. The `ACCOUNT` value can be the `email` address or the
@@ -1262,7 +1252,7 @@ module Google
         # an expiry time of one hour by default. If you request an expiry time of
         # more than one hour, the request will fail.
         # @param [String] name
-        #   The resource name of the service account in the following format:
+        #   Required. The resource name of the service account in the following format:
         #   `projects/`PROJECT_ID`/serviceAccounts/`ACCOUNT``.
         #   Using `-` as a wildcard for the `PROJECT_ID` will infer the project from
         #   the account. The `ACCOUNT` value can be the `email` address or the
@@ -1416,7 +1406,7 @@ module Google
         # Creates a ServiceAccountKey
         # and returns it.
         # @param [String] name
-        #   The resource name of the service account in the following format:
+        #   Required. The resource name of the service account in the following format:
         #   `projects/`PROJECT_ID`/serviceAccounts/`ACCOUNT``.
         #   Using `-` as a wildcard for the `PROJECT_ID` will infer the project from
         #   the account. The `ACCOUNT` value can be the `email` address or the
@@ -1453,7 +1443,7 @@ module Google
         
         # Deletes a ServiceAccountKey.
         # @param [String] name
-        #   The resource name of the service account key in the following format:
+        #   Required. The resource name of the service account key in the following format:
         #   `projects/`PROJECT_ID`/serviceAccounts/`ACCOUNT`/keys/`key``.
         #   Using `-` as a wildcard for the `PROJECT_ID` will infer the project from
         #   the account. The `ACCOUNT` value can be the `email` address or the
@@ -1488,7 +1478,7 @@ module Google
         # Gets the ServiceAccountKey
         # by key id.
         # @param [String] name
-        #   The resource name of the service account key in the following format:
+        #   Required. The resource name of the service account key in the following format:
         #   `projects/`PROJECT_ID`/serviceAccounts/`ACCOUNT`/keys/`key``.
         #   Using `-` as a wildcard for the `PROJECT_ID` will infer the project from
         #   the account. The `ACCOUNT` value can be the `email` address or the
@@ -1526,7 +1516,7 @@ module Google
         
         # Lists ServiceAccountKeys.
         # @param [String] name
-        #   The resource name of the service account in the following format:
+        #   Required. The resource name of the service account in the following format:
         #   `projects/`PROJECT_ID`/serviceAccounts/`ACCOUNT``.
         #   Using `-` as a wildcard for the `PROJECT_ID`, will infer the project from
         #   the account. The `ACCOUNT` value can be the `email` address or the
diff --git a/generated/google/apis/language_v1beta2.rb b/generated/google/apis/language_v1beta2.rb
index c0e689113..1915ba10c 100644
--- a/generated/google/apis/language_v1beta2.rb
+++ b/generated/google/apis/language_v1beta2.rb
@@ -27,7 +27,7 @@ module Google
     # @see https://cloud.google.com/natural-language/
     module LanguageV1beta2
       VERSION = 'V1beta2'
-      REVISION = '20190704'
+      REVISION = '20191214'
 
       # Apply machine learning models to reveal the structure and meaning of text
       AUTH_CLOUD_LANGUAGE = 'https://www.googleapis.com/auth/cloud-language'
diff --git a/generated/google/apis/language_v1beta2/classes.rb b/generated/google/apis/language_v1beta2/classes.rb
index d552879c5..362008317 100644
--- a/generated/google/apis/language_v1beta2/classes.rb
+++ b/generated/google/apis/language_v1beta2/classes.rb
@@ -442,6 +442,13 @@ module Google
       class Document
         include Google::Apis::Core::Hashable
       
+        # Indicates how detected boilerplate(e.g. advertisements, copyright
+        # declarations, banners) should be handled for this document. If not
+        # specified, boilerplate will be treated the same as content.
+        # Corresponds to the JSON property `boilerplateHandling`
+        # @return [String]
+        attr_accessor :boilerplate_handling
+      
         # The content of the input in string format.
         # Cloud audit logging exempt since it is based on user data.
         # Corresponds to the JSON property `content`
@@ -468,6 +475,12 @@ module Google
         # @return [String]
         attr_accessor :language
       
+        # The web URI where the document comes from. This URI is not used for
+        # fetching the content, but as a hint for analyzing the document.
+        # Corresponds to the JSON property `referenceWebUri`
+        # @return [String]
+        attr_accessor :reference_web_uri
+      
         # Required. If the type is not set or is `TYPE_UNSPECIFIED`,
         # returns an `INVALID_ARGUMENT` error.
         # Corresponds to the JSON property `type`
@@ -480,9 +493,11 @@ module Google
       
         # Update properties of this object
         def update!(**args)
+          @boilerplate_handling = args[:boilerplate_handling] if args.key?(:boilerplate_handling)
           @content = args[:content] if args.key?(:content)
           @gcs_content_uri = args[:gcs_content_uri] if args.key?(:gcs_content_uri)
           @language = args[:language] if args.key?(:language)
+          @reference_web_uri = args[:reference_web_uri] if args.key?(:reference_web_uri)
           @type = args[:type] if args.key?(:type)
         end
       end
diff --git a/generated/google/apis/language_v1beta2/representations.rb b/generated/google/apis/language_v1beta2/representations.rb
index 4efcb445d..aad3a7a42 100644
--- a/generated/google/apis/language_v1beta2/representations.rb
+++ b/generated/google/apis/language_v1beta2/representations.rb
@@ -305,9 +305,11 @@ module Google
       class Document
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
+          property :boilerplate_handling, as: 'boilerplateHandling'
           property :content, as: 'content'
           property :gcs_content_uri, as: 'gcsContentUri'
           property :language, as: 'language'
+          property :reference_web_uri, as: 'referenceWebUri'
           property :type, as: 'type'
         end
       end
diff --git a/generated/google/apis/recommender_v1beta1.rb b/generated/google/apis/recommender_v1beta1.rb
index d19c1d4cf..9f967c34b 100644
--- a/generated/google/apis/recommender_v1beta1.rb
+++ b/generated/google/apis/recommender_v1beta1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/recommender/docs/
     module RecommenderV1beta1
       VERSION = 'V1beta1'
-      REVISION = '20191118'
+      REVISION = '20191216'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/recommender_v1beta1/classes.rb b/generated/google/apis/recommender_v1beta1/classes.rb
index 6f13b5afb..26c319768 100644
--- a/generated/google/apis/recommender_v1beta1/classes.rb
+++ b/generated/google/apis/recommender_v1beta1/classes.rb
@@ -109,6 +109,8 @@ module Google
       
         # State properties to include with this state. Overwrites any existing
         # `state_metadata`.
+        # Keys must match the regex /^a-z0-9`0,62`$/.
+        # Values must match the regex /^[a-zA-Z0-9_./-]`0,255`$/.
         # Corresponds to the JSON property `stateMetadata`
         # @return [Hash<String,String>]
         attr_accessor :state_metadata
@@ -135,6 +137,8 @@ module Google
       
         # State properties to include with this state. Overwrites any existing
         # `state_metadata`.
+        # Keys must match the regex /^a-z0-9`0,62`$/.
+        # Values must match the regex /^[a-zA-Z0-9_./-]`0,255`$/.
         # Corresponds to the JSON property `stateMetadata`
         # @return [Hash<String,String>]
         attr_accessor :state_metadata
@@ -161,6 +165,8 @@ module Google
       
         # State properties to include with this state. Overwrites any existing
         # `state_metadata`.
+        # Keys must match the regex /^a-z0-9`0,62`$/.
+        # Values must match the regex /^[a-zA-Z0-9_./-]`0,255`$/.
         # Corresponds to the JSON property `stateMetadata`
         # @return [Hash<String,String>]
         attr_accessor :state_metadata
diff --git a/generated/google/apis/sheets_v4.rb b/generated/google/apis/sheets_v4.rb
index b1331e72f..b45b99bea 100644
--- a/generated/google/apis/sheets_v4.rb
+++ b/generated/google/apis/sheets_v4.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://developers.google.com/sheets/
     module SheetsV4
       VERSION = 'V4'
-      REVISION = '20191115'
+      REVISION = '20191213'
 
       # See, edit, create, and delete all of your Google Drive files
       AUTH_DRIVE = 'https://www.googleapis.com/auth/drive'
diff --git a/generated/google/apis/sheets_v4/classes.rb b/generated/google/apis/sheets_v4/classes.rb
index 795f149cc..fabb3ebe7 100644
--- a/generated/google/apis/sheets_v4/classes.rb
+++ b/generated/google/apis/sheets_v4/classes.rb
@@ -3587,6 +3587,133 @@ module Google
         end
       end
       
+      # A color value.
+      class ColorStyle
+        include Google::Apis::Core::Hashable
+      
+        # Represents a color in the RGBA color space. This representation is designed
+        # for simplicity of conversion to/from color representations in various
+        # languages over compactness; for example, the fields of this representation
+        # can be trivially provided to the constructor of "java.awt.Color" in Java; it
+        # can also be trivially provided to UIColor's "+colorWithRed:green:blue:alpha"
+        # method in iOS; and, with just a little work, it can be easily formatted into
+        # a CSS "rgba()" string in JavaScript, as well.
+        # Note: this proto does not carry information about the absolute color space
+        # that should be used to interpret the RGB value (e.g. sRGB, Adobe RGB,
+        # DCI-P3, BT.2020, etc.). By default, applications SHOULD assume the sRGB color
+        # space.
+        # Example (Java):
+        # import com.google.type.Color;
+        # // ...
+        # public static java.awt.Color fromProto(Color protocolor) `
+        # float alpha = protocolor.hasAlpha()
+        # ? protocolor.getAlpha().getValue()
+        # : 1.0;
+        # return new java.awt.Color(
+        # protocolor.getRed(),
+        # protocolor.getGreen(),
+        # protocolor.getBlue(),
+        # alpha);
+        # `
+        # public static Color toProto(java.awt.Color color) `
+        # float red = (float) color.getRed();
+        # float green = (float) color.getGreen();
+        # float blue = (float) color.getBlue();
+        # float denominator = 255.0;
+        # Color.Builder resultBuilder =
+        # Color
+        # .newBuilder()
+        # .setRed(red / denominator)
+        # .setGreen(green / denominator)
+        # .setBlue(blue / denominator);
+        # int alpha = color.getAlpha();
+        # if (alpha != 255) `
+        # result.setAlpha(
+        # FloatValue
+        # .newBuilder()
+        # .setValue(((float) alpha) / denominator)
+        # .build());
+        # `
+        # return resultBuilder.build();
+        # `
+        # // ...
+        # Example (iOS / Obj-C):
+        # // ...
+        # static UIColor* fromProto(Color* protocolor) `
+        # float red = [protocolor red];
+        # float green = [protocolor green];
+        # float blue = [protocolor blue];
+        # FloatValue* alpha_wrapper = [protocolor alpha];
+        # float alpha = 1.0;
+        # if (alpha_wrapper != nil) `
+        # alpha = [alpha_wrapper value];
+        # `
+        # return [UIColor colorWithRed:red green:green blue:blue alpha:alpha];
+        # `
+        # static Color* toProto(UIColor* color) `
+        # CGFloat red, green, blue, alpha;
+        # if (![color getRed:&red green:&green blue:&blue alpha:&alpha]) `
+        # return nil;
+        # `
+        # Color* result = [[Color alloc] init];
+        # [result setRed:red];
+        # [result setGreen:green];
+        # [result setBlue:blue];
+        # if (alpha <= 0.9999) `
+        # [result setAlpha:floatWrapperWithValue(alpha)];
+        # `
+        # [result autorelease];
+        # return result;
+        # `
+        # // ...
+        # Example (JavaScript):
+        # // ...
+        # var protoToCssColor = function(rgb_color) `
+        # var redFrac = rgb_color.red || 0.0;
+        # var greenFrac = rgb_color.green || 0.0;
+        # var blueFrac = rgb_color.blue || 0.0;
+        # var red = Math.floor(redFrac * 255);
+        # var green = Math.floor(greenFrac * 255);
+        # var blue = Math.floor(blueFrac * 255);
+        # if (!('alpha' in rgb_color)) `
+        # return rgbToCssColor_(red, green, blue);
+        # `
+        # var alphaFrac = rgb_color.alpha.value || 0.0;
+        # var rgbParams = [red, green, blue].join(',');
+        # return ['rgba(', rgbParams, ',', alphaFrac, ')'].join('');
+        # `;
+        # var rgbToCssColor_ = function(red, green, blue) `
+        # var rgbNumber = new Number((red << 16) | (green << 8) | blue);
+        # var hexString = rgbNumber.toString(16);
+        # var missingZeros = 6 - hexString.length;
+        # var resultBuilder = ['#'];
+        # for (var i = 0; i < missingZeros; i++) `
+        # resultBuilder.push('0');
+        # `
+        # resultBuilder.push(hexString);
+        # return resultBuilder.join('');
+        # `;
+        # // ...
+        # Corresponds to the JSON property `rgbColor`
+        # @return [Google::Apis::SheetsV4::Color]
+        attr_accessor :rgb_color
+      
+        # Theme color.
+        # Corresponds to the JSON property `themeColor`
+        # @return [String]
+        attr_accessor :theme_color
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @rgb_color = args[:rgb_color] if args.key?(:rgb_color)
+          @theme_color = args[:theme_color] if args.key?(:theme_color)
+        end
+      end
+      
       # The value of the condition.
       class ConditionValue
         include Google::Apis::Core::Hashable
@@ -8017,7 +8144,7 @@ module Google
         # @return [Google::Apis::SheetsV4::UpdateSheetPropertiesRequest]
         attr_accessor :update_sheet_properties
       
-        # Updates a slicer’s specifications.
+        # Updates a slicer's specifications.
         # (This does not move or resize a slicer. To move or resize a slicer use
         # UpdateEmbeddedObjectPositionRequest.
         # Corresponds to the JSON property `updateSlicerSpec`
@@ -9345,6 +9472,11 @@ module Google
         # @return [String]
         attr_accessor :locale
       
+        # Represents spreadsheet theme
+        # Corresponds to the JSON property `spreadsheetTheme`
+        # @return [Google::Apis::SheetsV4::SpreadsheetTheme]
+        attr_accessor :spreadsheet_theme
+      
         # The time zone of the spreadsheet, in CLDR format such as
         # `America/New_York`. If the time zone isn't recognized, this may
         # be a custom time zone such as `GMT-07:00`.
@@ -9367,11 +9499,38 @@ module Google
           @default_format = args[:default_format] if args.key?(:default_format)
           @iterative_calculation_settings = args[:iterative_calculation_settings] if args.key?(:iterative_calculation_settings)
           @locale = args[:locale] if args.key?(:locale)
+          @spreadsheet_theme = args[:spreadsheet_theme] if args.key?(:spreadsheet_theme)
           @time_zone = args[:time_zone] if args.key?(:time_zone)
           @title = args[:title] if args.key?(:title)
         end
       end
       
+      # Represents spreadsheet theme
+      class SpreadsheetTheme
+        include Google::Apis::Core::Hashable
+      
+        # / Name of the primary font family.
+        # Corresponds to the JSON property `primaryFontFamily`
+        # @return [String]
+        attr_accessor :primary_font_family
+      
+        # The spreadsheet theme color pairs. For update users need to give all pairs
+        # of theme colors.
+        # Corresponds to the JSON property `themeColors`
+        # @return [Array<Google::Apis::SheetsV4::ThemeColorPair>]
+        attr_accessor :theme_colors
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @primary_font_family = args[:primary_font_family] if args.key?(:primary_font_family)
+          @theme_colors = args[:theme_colors] if args.key?(:theme_colors)
+        end
+      end
+      
       # The format of a run of text in a cell.
       # Absent values indicate that the field isn't specified.
       class TextFormat
@@ -9676,6 +9835,32 @@ module Google
         end
       end
       
+      # A pair mapping a spreadsheet theme color type to the concrete color it
+      # represents.
+      class ThemeColorPair
+        include Google::Apis::Core::Hashable
+      
+        # A color value.
+        # Corresponds to the JSON property `color`
+        # @return [Google::Apis::SheetsV4::ColorStyle]
+        attr_accessor :color
+      
+        # The type of the spreadsheet theme color.
+        # Corresponds to the JSON property `colorType`
+        # @return [String]
+        attr_accessor :color_type
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @color = args[:color] if args.key?(:color)
+          @color_type = args[:color_type] if args.key?(:color_type)
+        end
+      end
+      
       # A color scale for a treemap chart.
       class TreemapChartColorScale
         include Google::Apis::Core::Hashable
@@ -10999,7 +11184,7 @@ module Google
         end
       end
       
-      # Updates a slicer’s specifications.
+      # Updates a slicer's specifications.
       # (This does not move or resize a slicer. To move or resize a slicer use
       # UpdateEmbeddedObjectPositionRequest.
       class UpdateSlicerSpecRequest
diff --git a/generated/google/apis/sheets_v4/representations.rb b/generated/google/apis/sheets_v4/representations.rb
index a84dc7324..18fd8a94b 100644
--- a/generated/google/apis/sheets_v4/representations.rb
+++ b/generated/google/apis/sheets_v4/representations.rb
@@ -400,6 +400,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class ColorStyle
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class ConditionValue
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -1006,6 +1012,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class SpreadsheetTheme
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class TextFormat
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -1036,6 +1048,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class ThemeColorPair
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class TreemapChartColorScale
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -1909,6 +1927,15 @@ module Google
         end
       end
       
+      class ColorStyle
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :rgb_color, as: 'rgbColor', class: Google::Apis::SheetsV4::Color, decorator: Google::Apis::SheetsV4::Color::Representation
+      
+          property :theme_color, as: 'themeColor'
+        end
+      end
+      
       class ConditionValue
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -3124,11 +3151,22 @@ module Google
           property :iterative_calculation_settings, as: 'iterativeCalculationSettings', class: Google::Apis::SheetsV4::IterativeCalculationSettings, decorator: Google::Apis::SheetsV4::IterativeCalculationSettings::Representation
       
           property :locale, as: 'locale'
+          property :spreadsheet_theme, as: 'spreadsheetTheme', class: Google::Apis::SheetsV4::SpreadsheetTheme, decorator: Google::Apis::SheetsV4::SpreadsheetTheme::Representation
+      
           property :time_zone, as: 'timeZone'
           property :title, as: 'title'
         end
       end
       
+      class SpreadsheetTheme
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :primary_font_family, as: 'primaryFontFamily'
+          collection :theme_colors, as: 'themeColors', class: Google::Apis::SheetsV4::ThemeColorPair, decorator: Google::Apis::SheetsV4::ThemeColorPair::Representation
+      
+        end
+      end
+      
       class TextFormat
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -3177,6 +3215,15 @@ module Google
         end
       end
       
+      class ThemeColorPair
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :color, as: 'color', class: Google::Apis::SheetsV4::ColorStyle, decorator: Google::Apis::SheetsV4::ColorStyle::Representation
+      
+          property :color_type, as: 'colorType'
+        end
+      end
+      
       class TreemapChartColorScale
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
diff --git a/generated/google/apis/vision_v1.rb b/generated/google/apis/vision_v1.rb
index 2a9523203..6970e8494 100644
--- a/generated/google/apis/vision_v1.rb
+++ b/generated/google/apis/vision_v1.rb
@@ -27,7 +27,7 @@ module Google
     # @see https://cloud.google.com/vision/
     module VisionV1
       VERSION = 'V1'
-      REVISION = '20191105'
+      REVISION = '20191213'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/vision_v1/service.rb b/generated/google/apis/vision_v1/service.rb
index 317671483..889418802 100644
--- a/generated/google/apis/vision_v1/service.rb
+++ b/generated/google/apis/vision_v1/service.rb
@@ -877,7 +877,7 @@ module Google
         # @param [String] name
         #   Required. Resource name of the ProductSet to get.
         #   Format is:
-        #   `projects/PROJECT_ID/locations/LOG_ID/productSets/PRODUCT_SET_ID`
+        #   `projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`
         # @param [String] fields
         #   Selector specifying which fields to include in a partial response.
         # @param [String] quota_user