Autogenerated update (2020-05-28)

Delete:
- pagespeedonline_v2
- pagespeedonline_v4

Update:
- bigqueryreservation_v1
- bigqueryreservation_v1beta1
- cloudiot_v1
- cloudtasks_v2beta3
- compute_alpha
- compute_beta
- compute_v1
- displayvideo_v1
- spanner_v1
- youtube_v3

generated/google/apis/spanner_v1/classes.rb

@@ -1434,6 +1434,9 @@ module Google
         # Requests for policies with any conditional bindings must specify version 3.
         # Policies without any conditional bindings may specify any valid value or
         # leave the field unset.
+        # To learn which resources support conditions in their IAM policies, see the
+        # [IAM
+        # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
         # Corresponds to the JSON property `requestedPolicyVersion`
         # @return [Fixnum]
         attr_accessor :requested_policy_version
@@ -2534,10 +2537,13 @@ module Google
       # 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.
+      # For some types of Google Cloud resources, a `binding` can also 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. To learn which
+      # resources support conditions in their IAM policies, see the
+      # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-
+      # policies).
       # **JSON example:**
       # `
       # "bindings": [
@@ -2552,7 +2558,9 @@ module Google
       # `,
       # `
       # "role": "roles/resourcemanager.organizationViewer",
-      # "members": ["user:eve@example.com"],
+      # "members": [
+      # "user:eve@example.com"
+      # ],
       # "condition": `
       # "title": "expirable access",
       # "description": "Does not grant access after Sep 2020",
@@ -2625,6 +2633,9 @@ module Google
         # 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.
+        # To learn which resources support conditions in their IAM policies, see the
+        # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-
+        # policies).
         # Corresponds to the JSON property `version`
         # @return [Fixnum]
         attr_accessor :version
@@ -2657,6 +2668,9 @@ module Google
         # SPANNER_SYS.SUPPORTED_OPTIMIZER_VERSIONS. Executing a SQL statement
         # with an invalid optimizer version will fail with a syntax error
         # (`INVALID_ARGUMENT`) status.
+        # See
+        # https://cloud.google.com/spanner/docs/query-optimizer/manage-query-optimizer
+        # for more information on managing the query optimizer.
         # The `optimizer_version` statement hint has precedence over this setting.
         # Corresponds to the JSON property `optimizerVersion`
         # @return [String]
@@ -3223,10 +3237,13 @@ module Google
         # 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.
+        # For some types of Google Cloud resources, a `binding` can also 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. To learn which
+        # resources support conditions in their IAM policies, see the
+        # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-
+        # policies).
         # **JSON example:**
         # `
         # "bindings": [
@@ -3241,7 +3258,9 @@ module Google
         # `,
         # `
         # "role": "roles/resourcemanager.organizationViewer",
-        # "members": ["user:eve@example.com"],
+        # "members": [
+        # "user:eve@example.com"
+        # ],
         # "condition": `
         # "title": "expirable access",
         # "description": "Does not grant access after Sep 2020",