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diff --git a/chromium/third_party/WebKit/Source/platform/graphics/BitmapImageTest.cpp b/chromium/third_party/WebKit/Source/platform/graphics/BitmapImageTest.cpp
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+++ b/chromium/third_party/WebKit/Source/platform/graphics/BitmapImageTest.cpp
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+/*
+ * 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "platform/graphics/BitmapImage.h"
+
+#include "platform/SharedBuffer.h"
+#include "platform/graphics/DeferredImageDecoder.h"
+#include "platform/graphics/ImageObserver.h"
+#include "public/platform/Platform.h"
+#include "public/platform/WebUnitTestSupport.h"
+
+#include <gtest/gtest.h>
+
+namespace WebCore {
+
+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 didDraw(const Image*) OVERRIDE { }
+        virtual bool shouldPauseAnimation(const Image*) OVERRIDE { return false; }
+        virtual void animationAdvanced(const Image*) OVERRIDE { }
+        virtual void changedInRect(const Image*, const IntRect&) { }
+
+        int m_lastDecodedSizeChangedDelta;
+    };
+
+    static PassRefPtr<SharedBuffer> readFile(const char* fileName)
+    {
+        String filePath = blink::Platform::current()->unitTestSupport()->webKitRootDir();
+        filePath.append(fileName);
+        return blink::Platform::current()->unitTestSupport()->readFromFile(filePath);
+    }
+
+    // Accessors to BitmapImage's protected methods.
+    void destroyDecodedData(bool destroyAll) { m_image->destroyDecodedData(destroyAll); }
+    size_t frameCount() { return m_image->frameCount(); }
+    void setCurrentFrame(size_t frame) { m_image->m_currentFrame = frame; }
+    size_t frameDecodedSize(size_t frame) { return m_image->m_frames[frame].m_frameBytes; }
+    size_t decodedFramesCount() const { return m_image->m_frames.size(); }
+
+    void loadImage(const char* fileName)
+    {
+        RefPtr<SharedBuffer> imageData = readFile(fileName);
+        ASSERT_TRUE(imageData.get());
+
+        m_image->setData(imageData, true);
+        EXPECT_EQ(0u, decodedSize());
+
+        size_t frameCount = m_image->frameCount();
+        for (size_t i = 0; i < frameCount; ++i)
+            m_image->frameAtIndex(i);
+    }
+
+    size_t decodedSize()
+    {
+        // In the context of this test, the following loop will give the correct result, but only because the test
+        // forces all frames to be decoded in loadImage() above. There is no general guarantee that frameDecodedSize()
+        // is up-to-date. Because of how multi frame images (like GIF) work, requesting one frame to be decoded may
+        // require other previous frames to be decoded as well. In those cases frameDecodedSize() wouldn't return the
+        // correct thing for the previous frame because the decoded size wouldn't have propagated upwards to the
+        // BitmapImage frame cache.
+        size_t size = 0;
+        for (size_t i = 0; i < decodedFramesCount(); ++i)
+            size += frameDecodedSize(i);
+        return size;
+    }
+
+    void advanceAnimation()
+    {
+        m_image->advanceAnimation(0);
+    }
+
+protected:
+    virtual void SetUp() OVERRIDE
+    {
+        DeferredImageDecoder::setEnabled(false);
+        m_image = BitmapImage::create(&m_imageObserver);
+    }
+
+    FakeImageObserver m_imageObserver;
+    RefPtr<BitmapImage> m_image;
+};
+
+// Fails on the WebKit XP (deps) bot, see http://crbug.com/327104
+#if OS(WIN)
+TEST_F(BitmapImageTest, DISABLED_destroyDecodedDataExceptCurrentFrame)
+#else
+TEST_F(BitmapImageTest, destroyDecodedDataExceptCurrentFrame)
+#endif
+{
+    loadImage("/LayoutTests/fast/images/resources/animated-10color.gif");
+    size_t totalSize = decodedSize();
+    size_t frame = frameCount() / 2;
+    setCurrentFrame(frame);
+    size_t size = frameDecodedSize(frame);
+    destroyDecodedData(false);
+    EXPECT_LT(m_imageObserver.m_lastDecodedSizeChangedDelta, 0);
+    EXPECT_GE(m_imageObserver.m_lastDecodedSizeChangedDelta, -static_cast<int>(totalSize - size));
+}
+
+// Fails on the WebKit XP (deps) bot, see http://crbug.com/327104
+#if OS(WIN)
+TEST_F(BitmapImageTest, DISABLED_destroyAllDecodedData)
+#else
+TEST_F(BitmapImageTest, destroyAllDecodedData)
+#endif
+{
+    loadImage("/LayoutTests/fast/images/resources/animated-10color.gif");
+    size_t totalSize = decodedSize();
+    EXPECT_GT(totalSize, 0u);
+    destroyDecodedData(true);
+    EXPECT_EQ(-static_cast<int>(totalSize), m_imageObserver.m_lastDecodedSizeChangedDelta);
+    EXPECT_EQ(0u, decodedSize());
+}
+
+TEST_F(BitmapImageTest, maybeAnimated)
+{
+    loadImage("/LayoutTests/fast/images/resources/gif-loop-count.gif");
+    for (size_t i = 0; i < frameCount(); ++i) {
+        EXPECT_TRUE(m_image->maybeAnimated());
+        advanceAnimation();
+    }
+    EXPECT_FALSE(m_image->maybeAnimated());
+}
+
+TEST_F(BitmapImageTest, isAllDataReceived)
+{
+    RefPtr<SharedBuffer> imageData = readFile("/LayoutTests/fast/images/resources/green.jpg");
+    ASSERT_TRUE(imageData.get());
+
+    RefPtr<BitmapImage> image = BitmapImage::create();
+    EXPECT_FALSE(image->isAllDataReceived());
+
+    image->setData(imageData, false);
+    EXPECT_FALSE(image->isAllDataReceived());
+
+    image->setData(imageData, true);
+    EXPECT_TRUE(image->isAllDataReceived());
+
+    image->setData(SharedBuffer::create("data", sizeof("data")), false);
+    EXPECT_FALSE(image->isAllDataReceived());
+
+    image->setData(imageData, true);
+    EXPECT_TRUE(image->isAllDataReceived());
+}
+
+#if USE(QCMSLIB)
+
+TEST_F(BitmapImageTest, jpegHasColorProfile)
+{
+    loadImage("/LayoutTests/fast/images/resources/icc-v2-gbr.jpg");
+    EXPECT_EQ(1u, decodedFramesCount());
+    EXPECT_TRUE(m_image->hasColorProfile());
+}
+
+TEST_F(BitmapImageTest, pngHasColorProfile)
+{
+    loadImage("/LayoutTests/fast/images/resources/palatted-color-png-gamma-one-color-profile.png");
+    EXPECT_EQ(1u, decodedFramesCount());
+    EXPECT_TRUE(m_image->hasColorProfile());
+}
+
+TEST_F(BitmapImageTest, webpHasColorProfile)
+{
+    loadImage("/LayoutTests/fast/images/resources/webp-color-profile-lossy.webp");
+    EXPECT_EQ(1u, decodedFramesCount());
+    EXPECT_TRUE(m_image->hasColorProfile());
+}
+
+#endif // USE(QCMSLIB)
+
+} // namespace