Remove duplication of encoded image data

third_party/WebKit/Source/core/fetch/ImageResourceTest.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 271 matching lines @@
     ASSERT_TRUE(cachedImage->hasImage());
     ASSERT_FALSE(cachedImage->getImage()->isNull());
     ASSERT_EQ(client->imageChangedCount(), 2);
     ASSERT_TRUE(client->notifyFinishedCalled());
     ASSERT_TRUE(cachedImage->getImage()->isBitmapImage());
 
     cachedImage->reloadIfLoFi(fetcher);
     ASSERT_FALSE(cachedImage->errorOccurred());
     ASSERT_FALSE(cachedImage->resourceBuffer());
     ASSERT_TRUE(cachedImage->hasImage());
-    ASSERT_EQ(client->imageChangedCount(), 3);
+    ASSERT_EQ(client->imageChangedCount(), 2);
 
     cachedImage->loader()->didReceiveResponse(nullptr, WrappedResourceResponse(resourceResponse), nullptr);
     cachedImage->loader()->didReceiveData(nullptr, reinterpret_cast<const char*>(jpeg.data()), jpeg.size(), jpeg.size());
     cachedImage->loader()->didFinishLoading(nullptr, 0.0, jpeg.size());
     ASSERT_FALSE(cachedImage->errorOccurred());
     ASSERT_TRUE(cachedImage->hasImage());
     ASSERT_FALSE(cachedImage->getImage()->isNull());
     ASSERT_TRUE(client->notifyFinishedCalled());
     ASSERT_TRUE(cachedImage->getImage()->isBitmapImage());
 }
 
 } // namespace blink