[chrome-devtools-frontend] Migrate to cloudstorage client

gae/cloudstorage/test_utils.py

+# Copyright 2013 Google Inc. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+# either express or implied. See the License for the specific
+# language governing permissions and limitations under the License.
+
+"""Utils for testing."""
+
+
+class MockUrlFetchResult(object):
+
+  def __init__(self, status, headers, body):
+    self.status_code = status
+    self.headers = headers
+    self.content = body
+    self.content_was_truncated = False
+    self.final_url = None