Remove premultipliedAlpha from WebGraphicsContext3D::Attributes.

third_party/WebKit/Source/platform/graphics/gpu/DrawingBufferTest.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 227 matching lines @@
         OwnPtr<Extensions3DUtil> extensionsUtil = Extensions3DUtil::create(contextProvider->contextGL());
         RefPtr<DrawingBufferForTests> drawingBuffer = adoptRef(new DrawingBufferForTests(contextProvider, extensionsUtil.release(), preserve));
         if (!drawingBuffer->initialize(size)) {
             drawingBuffer->beginDestruction();
             return PassRefPtr<DrawingBufferForTests>();
         }
         return drawingBuffer.release();
     }
 
     DrawingBufferForTests(PassOwnPtr<WebGraphicsContext3DProvider> contextProvider, PassOwnPtr<Extensions3DUtil> extensionsUtil, PreserveDrawingBuffer preserve)
-        : DrawingBuffer(contextProvider, extensionsUtil, false /* multisampleExtensionSupported */, false /* discardFramebufferSupported */, preserve, WebGraphicsContext3D::Attributes())
+        : DrawingBuffer(contextProvider, extensionsUtil, false /* multisampleExtensionSupported */, false /* discardFramebufferSupported */, false /* premultipliedAlpha */, preserve, WebGraphicsContext3D::Attributes())
         , m_live(0)
     { }
 
     ~DrawingBufferForTests() override
     {
         if (m_live)
             *m_live = false;
     }
 
     bool* m_live;
@@ skipping 458 matching lines @@
         OwnPtr<DepthStencilTrackingGLES2Interface> gl = adoptPtr(new DepthStencilTrackingGLES2Interface);
         DepthStencilTrackingGLES2Interface* trackingGL = gl.get();
         OwnPtr<DepthStencilTrackingContext> context = adoptPtr(new DepthStencilTrackingContext(trackingGL));
         DepthStencilTrackingContext* trackingContext = context.get();
         OwnPtr<WebGraphicsContext3DProviderForTests> provider = adoptPtr(new WebGraphicsContext3DProviderForTests(context.release(), gl.release()));
         DrawingBuffer::PreserveDrawingBuffer preserve = DrawingBuffer::Preserve;
 
         WebGraphicsContext3D::Attributes requestedAttributes;
         requestedAttributes.stencil = cases[i].requestStencil;
         requestedAttributes.depth = cases[i].requestDepth;
-        RefPtr<DrawingBuffer> drawingBuffer = DrawingBuffer::create(provider.release(), IntSize(10, 10), preserve, requestedAttributes);
+        RefPtr<DrawingBuffer> drawingBuffer = DrawingBuffer::create(provider.release(), IntSize(10, 10), false /* premultipliedAlpha */, preserve, requestedAttributes);
 
         EXPECT_EQ(cases[i].requestDepth, drawingBuffer->getActualAttributes().depth);
         EXPECT_EQ(cases[i].requestStencil, drawingBuffer->getActualAttributes().stencil);
         EXPECT_EQ(cases[i].expectedRenderBuffers, trackingContext->numAllocatedRenderBuffer());
         if (cases[i].requestDepth || cases[i].requestStencil) {
             EXPECT_NE(0u, trackingContext->depthStencilAttachment());
             EXPECT_EQ(0u, trackingContext->depthAttachment());
             EXPECT_EQ(0u, trackingContext->stencilAttachment());
         } else {
             EXPECT_EQ(0u, trackingContext->depthStencilAttachment());
@@ skipping 69 matching lines @@
     m_drawingBuffer->markContentsChanged();
     EXPECT_TRUE(m_drawingBuffer->prepareMailbox(&mailbox, 0));
     EXPECT_EQ(initialSize, webContext()->mostRecentlyProducedSize());
     EXPECT_FALSE(mailbox.allowOverlay);
 
     m_drawingBuffer->mailboxReleased(mailbox, false);
     m_drawingBuffer->beginDestruction();
 }
 
 } // namespace blink