Autogenerated update (2019-01-31)

Update:
- cloudasset_v1beta1
- cloudresourcemanager_v1
- cloudresourcemanager_v1beta1
- dlp_v2
- iam_v1
- storagetransfer_v1
- youtube_v3

generated/google/apis/iam_v1/service.rb

@@ -871,6 +871,10 @@ module Google
           execute_or_queue_command(command, &block)
         end
         
+        # **Note**: This method is in the process of being deprecated. Call the
+        # [`signBlob()`](/iam/credentials/reference/rest/v1/projects.serviceAccounts/
+        # signBlob)
+        # 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:
@@ -908,6 +912,10 @@ module Google
           execute_or_queue_command(command, &block)
         end
         
+        # **Note**: This method is in the process of being deprecated. Call the
+        # [`signJwt()`](/iam/credentials/reference/rest/v1/projects.serviceAccounts/
+        # signJwt)
+        # method of the Cloud IAM Service Account Credentials API instead.
         # Signs a JWT using a service account's system-managed private key.
         # If no expiry time (`exp`) is provided in the `SignJwtRequest`, IAM sets an
         # an expiry time of one hour by default. If you request an expiry time of