1 files changed, 13 insertions, 3 deletions
diff --git a/WebCore/platform/graphics/ImageSource.h b/WebCore/platform/graphics/ImageSource.h
index 3d96698..29c1be3 100644
--- a/WebCore/platform/graphics/ImageSource.h
+++ b/WebCore/platform/graphics/ImageSource.h
@@ -138,7 +138,17 @@ const int cAnimationNone = -2;
 
 class ImageSource : public Noncopyable {
 public:
-    ImageSource(bool premultiplyAlpha = true, bool ignoreGammaAndColorProfile = false);
+    enum AlphaOption {
+        AlphaPremultiplied,
+        AlphaNotPremultiplied
+    };
+
+    enum GammaAndColorProfileOption {
+        GammaAndColorProfileApplied,
+        GammaAndColorProfileIgnored
+    };
+
+    ImageSource(AlphaOption alphaOption = AlphaPremultiplied, GammaAndColorProfileOption gammaAndColorProfileOption = GammaAndColorProfileApplied);
     ~ImageSource();
 
     // Tells the ImageSource that the Image no longer cares about decoded frame
@@ -206,8 +216,8 @@ private:
 protected:
 #endif
     NativeImageSourcePtr m_decoder;
-    bool m_premultiplyAlpha;
-    bool m_ignoreGammaAndColorProfile;
+    AlphaOption m_alphaOption;
+    GammaAndColorProfileOption m_gammaAndColorProfileOption;
 #if ENABLE(IMAGE_DECODER_DOWN_SAMPLING)
     static unsigned s_maxPixelsPerDecodedImage;
 #endif