1# Copyright 2013 The Chromium Authors. All rights reserved. 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5from telemetry.page import test_expectations as expectations 6 7# Valid expectation conditions are: 8# 9# Operating systems: 10# win, xp, vista, win7, mac, leopard, snowleopard, lion, mountainlion, 11# mavericks, yosemite, linux, chromeos, android 12# 13# GPU vendors: 14# amd, arm, broadcom, hisilicon, intel, imagination, nvidia, qualcomm, 15# vivante 16# 17# Specific GPUs can be listed as a tuple with vendor name and device ID. 18# Examples: ('nvidia', 0x1234), ('arm', 'Mali-T604') 19# Device IDs must be paired with a GPU vendor. 20 21class HardwareAcceleratedFeatureExpectations(expectations.TestExpectations): 22 def SetExpectations(self): 23 # Accelerated 2D canvas is not available on Linux due to driver instability 24 self.Fail('HardwareAcceleratedFeature.canvas_accelerated', 25 ['linux'], bug=254724) 26