Roll out framework change & update gpu tests to conform to the API changes

content/test/gpu/gpu_tests/maps_integration_test.py

 # Copyright 2017 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import json
 import os
 import sys
 
 from gpu_tests import gpu_integration_test
 from gpu_tests import cloud_storage_integration_test_base
@@ skipping 42 matching lines @@
 
   @classmethod
   def Name(cls):
     return 'maps'
 
   @classmethod
   def _CreateExpectations(cls):
     return maps_expectations.MapsExpectations()
 
   @classmethod
-  def setUpClass(cls):
-    super(cls, MapsIntegrationTest).setUpClass()
+  def SetUpProcess(cls):
+    super(cls, MapsIntegrationTest).SetUpProcess()
     cls.SetBrowserOptions(cls._finder_options)
     cls.StartWPRServer(os.path.join(data_path, 'maps_004.wpr.updated'),
                        cloud_storage.PUBLIC_BUCKET)
     cls.StartBrowser()
 
   @classmethod
-  def tearDownClass(cls):
-    super(cls, MapsIntegrationTest).tearDownClass()
+  def TearDownProcess(cls):
+    super(cls, MapsIntegrationTest).TearDownProcess()
     cls.StopWPRServer()
 
   @classmethod
   def GenerateGpuTests(cls, options):
     cls.SetParsedCommandLineOptions(options)
     yield('Maps_maps_004',
           'http://map-test/performance.html',
           ('maps_004_expectations.json'))
 
   def _ReadPixelExpectations(self, expectations_file):
@@ skipping 48 matching lines @@
     # screenshot are observed. Hack around this by specifying a scale
     # factor for these bots in the test expectations. This relies on
     # the test-machine-name argument being specified on the command
     # line.
     expected = self._ReadPixelExpectations(pixel_expectations_file)
     self._ValidateScreenshotSamples(tab, url, screenshot, expected, dpr)
 
 def load_tests(loader, tests, pattern):
   del loader, tests, pattern  # Unused.
   return gpu_integration_test.LoadAllTestsInModule(sys.modules[__name__])