[wip] image color correction

Source/platform/graphics/BitmapImage.h

Index: Source/platform/graphics/BitmapImage.h
diff --git a/Source/platform/graphics/BitmapImage.h b/Source/platform/graphics/BitmapImage.h
index 9b2c9f851ea8e78067f2c3a5f0f138d703a932da..3a35c5e8f773530b2471c5b38cffea80eb745853 100644
--- a/Source/platform/graphics/BitmapImage.h
+++ b/Source/platform/graphics/BitmapImage.h
@@ -30,11 +30,12 @@
 
 #include "platform/geometry/IntSize.h"
 #include "platform/graphics/Color.h"
+#include "platform/graphics/ColorSpaceProfile.h"
 #include "platform/graphics/FrameData.h"
+#include "platform/graphics/GraphicsScreen.h"
 #include "platform/graphics/Image.h"
 #include "platform/graphics/ImageOrientation.h"
 #include "platform/graphics/ImageSource.h"
-#include "wtf/Forward.h"
 
 namespace WebCore {
 
@@ -67,8 +68,9 @@ public:
     virtual bool getHotSpot(IntPoint&) const OVERRIDE;
 
     virtual bool dataChanged(bool allDataReceived) OVERRIDE;
-    bool isAllDataReceived() const;
-    bool hasColorProfile() const;
+    bool isAllDataReceived() const { return m_allDataReceived; }
+    bool hasColorProfile() const { return m_source.hasColorProfile(); }
+    PassRefPtr<ColorSpaceProfile> colorProfile() const { return m_source.colorProfile(); }
     virtual String filenameExtension() const OVERRIDE;
 
     // It may look unusual that there is no start animation call as public API.  This is because
@@ -89,7 +91,9 @@ public:
 
 private:
     friend class BitmapImageTest;
+    friend class ImageResource;
 
+    void resetDecoder();
     void updateSize() const;
 
 protected:
@@ -104,6 +108,7 @@ protected:
 
     virtual void draw(GraphicsContext*, const FloatRect& dstRect, const FloatRect& srcRect, CompositeOperator, blink::WebBlendMode) OVERRIDE;
     virtual void draw(GraphicsContext*, const FloatRect& dstRect, const FloatRect& srcRect, CompositeOperator, blink::WebBlendMode, RespectImageOrientationEnum) OVERRIDE;
+    virtual void drawPattern(GraphicsContext*, const FloatRect&, const FloatSize&, const FloatPoint& phase, CompositeOperator, const FloatRect&, blink::WebBlendMode = blink::WebBlendModeNormal, const IntSize& repeatSpacing = IntSize()) OVERRIDE;
 
     size_t currentFrame() const { return m_currentFrame; }
     size_t frameCount();