Add some plumbing for the color management of canvases

third_party/WebKit/Source/core/paint/HTMLCanvasPainterTest.cpp

 // Copyright 2016 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.
 
 #include "core/paint/HTMLCanvasPainter.h"
 
 #include "core/frame/FrameView.h"
 #include "core/frame/Settings.h"
 #include "core/html/HTMLCanvasElement.h"
 #include "core/html/canvas/CanvasContextCreationAttributes.h"
@@ skipping 38 matching lines @@
         m_featuresBackup.restore();
     }
 
     Document& document() { return m_pageHolder->document(); }
     bool hasLayerAttached(const WebLayer& layer) { return m_chromeClient->hasLayer(layer); }
 
     PassRefPtr<Canvas2DLayerBridge> makeCanvas2DLayerBridge(const IntSize& size)
     {
         return adoptRef(new Canvas2DLayerBridge(
             wrapUnique(new FakeWebGraphicsContext3DProvider(&m_gl)),
-            size, 0, NonOpaque, Canvas2DLayerBridge::ForceAccelerationForTesting));
+            size, 0, NonOpaque, Canvas2DLayerBridge::ForceAccelerationForTesting, nullptr));

[Stephen White, 2016/08/12 19:48:31]

Nit: maybe wrap this line at 80 cols, since the previous one is wrapped as well?
(your call)

[Justin Novosad, 2016/08/12 20:08:49]

Done.

     }
 
 private:
     RuntimeEnabledFeatures::Backup m_featuresBackup;
     Persistent<StubChromeClientForSPv2> m_chromeClient;
     FakeGLES2Interface m_gl;
     std::unique_ptr<DummyPageHolder> m_pageHolder;
 };
 
 INSTANTIATE_TEST_CASE_P(, HTMLCanvasPainterTestForSPv2, ::testing::Values(
@@ skipping 19 matching lines @@
 
     // Fetch the layer associated with the <canvas>, and check that it was
     // correctly configured in the layer tree.
     const WebLayer* layer = context->platformLayer();
     ASSERT_TRUE(layer);
     EXPECT_TRUE(hasLayerAttached(*layer));
     EXPECT_EQ(WebSize(300, 200), layer->bounds());
 }
 
 } // namespace blink