Implement OffscreenCanvas.commit() on Unaccelerated 2D on worker

content/test/gpu/gpu_tests/pixel_test_pages.py

Index: content/test/gpu/gpu_tests/pixel_test_pages.py
diff --git a/content/test/gpu/gpu_tests/pixel_test_pages.py b/content/test/gpu/gpu_tests/pixel_test_pages.py
index bf37ffa2b09d05d9a6db9cdd37e4182c143f013a..495941186c472ac11563e291b0c3b9a95ee762ad 100644
--- a/content/test/gpu/gpu_tests/pixel_test_pages.py
+++ b/content/test/gpu/gpu_tests/pixel_test_pages.py
@@ -185,6 +185,15 @@ def ExperimentalCanvasFeaturesPages(base_name):
       browser_args=browser_args + [
         '--disable-accelerated-2d-canvas',
         '--disable-gpu-compositing']),
+
+    PixelTestPage(
+      'pixel_offscreenCanvas_2d_commit_worker.html',
+      base_name + '_OffscreenCanvasUnaccelerated2DWorker',
+      test_rect=[0, 0, 350, 350],
+      revision=1,
+      browser_args=browser_args + [
+        '--disable-accelerated-2d-canvas',
+        '--disable-gpu-compositing']),

[Ken Russell (switch to Gerrit), 2016/09/30 23:04:40]

At this point you could declare something like

  unaccelerated_args = [
    '--disable-accelerated-2d-canvas',
    '--disable-gpu-compositing']

and use it for both the OffscreenCanvasUnaccelerated2D and
OffscreenCanvasUnaccelerated2DWorker tests:

  browser_args = browser_args + unaccelerated_args

   ]