Temporarily Skip some pixel tests on Nexus 5 due to test dimension issue

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):
@@ skipping 17 matching lines @@
     self.Fail('Pixel_ScissorTestWithPreserveDrawingBuffer',
         ['android'], bug=521588)
 
     # 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=706016)
+        ['mac', ('nvidia', 0xfe9)], bug=706016)
     self.Fail('Pixel_CSSFilterEffects',
         ['mac', ('nvidia', 0xfe9)], bug=690277)
 
     # TODO(kbr): flakily timing out on this configuration.
     self.Flaky('*', ['linux', 'intel', 'debug'], bug=648369)
 
     # Flaky for unknown reasons only on macOS. Not planning to investigate
     # further.
     self.Flaky('Pixel_ScissorTestWithPreserveDrawingBuffer', ['mac'],
                bug=660461)
 
     self.Flaky('Pixel_OffscreenCanvas2DResizeOnWorker',
         ['win10', ('intel', 0x1912)], bug=690663)
 
     # TODO(jbauman): Enable when reference images exist.
     self.Fail('Pixel_Video_MP4', bug=704389)
     self.Fail('Pixel_Video_VP9', bug=704389)
+
+    # TODO(xlai): Remove this after test dimension is shrunk
+    # Intended to skip only Nexus 5
+    self.Skip('Pixel_OffscreenCanvasAccelerated2D',
+        ['android', ('qualcomm', 'Adreno (TM) 330')], bug=706647)
+    self.Skip('Pixel_OffscreenCanvasAccelerated2DWorker',
+        ['android', ('qualcomm', 'Adreno (TM) 330')], bug=706647)
+    self.Skip('Pixel_OffscreenCanvasUnaccelerated2DGPUCompositing',
+        ['android', ('qualcomm', 'Adreno (TM) 330')], bug=706647)
+    self.Skip('Pixel_OffscreenCanvasUnaccelerated2DGPUCompositingWorker',
+        ['android', ('qualcomm', 'Adreno (TM) 330')], bug=706647)
+    self.Skip('Pixel_OffscreenCanvasWebGLDefault',
+        ['android', ('qualcomm', 'Adreno (TM) 330')], bug=706647)
+    self.Skip('Pixel_OffscreenCanvasWebGLDefaultWorker',
+        ['android', ('qualcomm', 'Adreno (TM) 330')], bug=706647)