Suppress Memory.CSS3D failure on MacBook Pro Retina Display.

BUG=368037
TBR=bajones@chromium.org

Review URL: https://codereview.chromium.org/259173002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@266838 0039d316-1c4b-4281-b951-d872f2087c98

content/test/gpu/gpu_tests/memory.py

 # Copyright (c) 2012 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 memory_expectations
+
 from telemetry import test
 from telemetry.page import page_test
 from telemetry.core.timeline import counter
@@ -83,6 +85,9 @@ class Memory(test.Test):
   test = _MemoryValidator
   page_set = 'page_sets/memory_tests.py'
 
+  def CreateExpectations(self, page_set):
+    return memory_expectations.MemoryExpectations()
+
   def CreatePageSet(self, options):
     page_set = super(Memory, self).CreatePageSet(options)
     for page in page_set.pages:

content/test/gpu/gpu_tests/memory_expectations.py

+# Copyright 2014 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.
+
+from telemetry.page import test_expectations
+
+# Valid expectation conditions are:
+#
+# Operating systems:
+#     win, xp, vista, win7, mac, leopard, snowleopard, lion, mountainlion,
+#     linux, chromeos, android
+#
+# GPU vendors:
+#     amd, arm, broadcom, hisilicon, intel, imagination, nvidia, qualcomm,
+#     vivante
+#
+# Specific GPUs can be listed as a tuple with vendor name and device ID.
+# Examples: ('nvidia', 0x1234), ('arm', 'Mali-T604')
+# Device IDs must be paired with a GPU vendor.
+
+class MemoryExpectations(test_expectations.TestExpectations):
+  def SetExpectations(self):
+    # Sample Usage:
+    # self.Fail('Maps.maps_001',
+    #     ['mac', 'amd', ('nvidia', 0x1234)], bug=123)
+
+    self.Fail('Memory.CSS3D', ['mac', ('nvidia', 0x0fd5)], bug=368037)