Match html canvas which is transferred to OffscreenCanvas to CSS style

content/test/gpu/gpu_tests/pixel_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 gpu_tests.gpu_test_expectations import GpuTestExpectations
 
 # See the GpuTestExpectations class for documentation.
 
 class PixelExpectations(GpuTestExpectations):
   def SetExpectations(self):
     # Sample Usage:
     # self.Fail('Pixel_Canvas2DRedBox',
     #     ['mac', 'amd', ('nvidia', 0x1234)], bug=123)
 
     # TODO(robertphillips) remove once rebaselines are complete
     self.Fail('Pixel_CSSFilterEffects', bug=672527)
 
     # Software compositing is not supported on Android; so we skip these tests
     # that disables gpu compositing on Android platforms.
     self.Skip('Pixel_OffscreenCanvasUnaccelerated2D', ['android'])
     self.Skip('Pixel_OffscreenCanvasUnaccelerated2DWorker', ['android'])
     self.Skip('Pixel_OffscreenCanvasWebGLSoftwareCompositing', ['android'])
     self.Skip('Pixel_OffscreenCanvasWebGLSoftwareCompositingWorker',
               ['android'])
     self.Skip('Pixel_CanvasDisplayLinearRGBUnaccelerated2D', ['android'])
 
     self.Fail('Pixel_ScissorTestWithPreserveDrawingBuffer',
         ['android'], bug=521588)
 
+    # TODO(xlai): Check / generate reference images.
+    self.Fail('Pixel_OffscreenCanvasTransferBeforeStyleResize',
+              bug=655335)
+    self.Fail('Pixel_OffscreenCanvasTransferAfterStyleResize',
+              bug=655335)
+
     # TODO(ccameron) fix these on Mac Retina
     self.Fail('Pixel_CSS3DBlueBox', ['mac'], bug=533690)
 
     # TODO(vmiura) check / generate reference images for Android devices
     self.Fail('Pixel_SolidColorBackground', ['mac', 'android'], bug=624256)
 
     self.Fail('Pixel_OffscreenCanvasUnaccelerated2DGPUCompositingWorker',
               ['mac', ('nvidia', 0xfe9)], bug=652931)
 
     # TODO(kbr): flakily timing out on this configuration.
@@ skipping 12 matching lines @@
     self.Fail('Pixel_Canvas2DRedBox', ['mac'], bug=672999)
     self.Fail('Pixel_CanvasDisplayLinearRGBAccelerated2D', ['mac'], bug=672999)
     self.Fail('Pixel_CanvasDisplayLinearRGBUnaccelerated2D', ['mac'],
               bug=672999)
     self.Fail('Pixel_CanvasDisplayLinearRGBUnaccelerated2DGPUCompositing',
               ['mac'], bug=672999)
     self.Fail('Pixel_IOSurface2DCanvas', ['mac'], bug=672999)
     self.Fail('Pixel_OffscreenCanvasTransferToImageBitmapWorker', ['mac'],
               bug=672999)
     self.Fail('Pixel_WebGLGreenTriangle_NoAA_NoAlpha', ['mac'], bug=672999)
+
+