[poc] redecode

third_party/WebKit/Source/platform/graphics/BitmapImageTest.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 28 matching lines @@
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace blink {
 
 class BitmapImageTest : public ::testing::Test {
 public:
     class FakeImageObserver : public ImageObserver {
     public:
         FakeImageObserver() : m_lastDecodedSizeChangedDelta(0) { }
 
-        virtual void decodedSizeChanged(const Image*, int delta)
-        {
-            m_lastDecodedSizeChangedDelta = delta;
-        }
+        virtual void decodedSizeChanged(const Image*, int delta) { m_lastDecodedSizeChangedDelta = delta; }
+        void deviceProfileChanged(const Image*, ColorSpaceProfile*) override { }
         void didDraw(const Image*) override { }
         bool shouldPauseAnimation(const Image*) override { return false; }
         void animationAdvanced(const Image*) override { }
-
         virtual void changedInRect(const Image*, const IntRect&) { }
 
         int m_lastDecodedSizeChangedDelta;
     };
 
     BitmapImageTest() : BitmapImageTest(false) { }
     BitmapImageTest(bool enableDeferredDecoding) : m_enableDeferredDecoding(enableDeferredDecoding) { }
 
     static PassRefPtr<SharedBuffer> readFile(const char* fileName)
     {
@@ skipping 196 matching lines @@
     frameAtIndex(0);
 
     // Trying to destroy all data except an undecoded frame should go ahead and
     // destroy all other frames.
     setCurrentFrame(2);
     destroyDecodedData(false);
     EXPECT_EQ(-frameSize * 2, m_imageObserver.m_lastDecodedSizeChangedDelta);
 }
 
 } // namespace blink