color: Remove blink pre-conversion code

third_party/WebKit/Source/platform/graphics/StaticBitmapImage.h

Index: third_party/WebKit/Source/platform/graphics/StaticBitmapImage.h
diff --git a/third_party/WebKit/Source/platform/graphics/StaticBitmapImage.h b/third_party/WebKit/Source/platform/graphics/StaticBitmapImage.h
index 92f69e1d4caffcca15e805b2f5946f243252fe6c..b60cd039488df93b1cdc4e808587e9787a1cd1d9 100644
--- a/third_party/WebKit/Source/platform/graphics/StaticBitmapImage.h
+++ b/third_party/WebKit/Source/platform/graphics/StaticBitmapImage.h
@@ -28,8 +28,7 @@ class PLATFORM_EXPORT StaticBitmapImage : public Image {
             const FloatRect& dstRect,
             const FloatRect& srcRect,
             RespectImageOrientationEnum,
-            ImageClampingMode,
-            const ColorBehavior&) = 0;
+            ImageClampingMode) = 0;
 
   // Methods have common implementation for all sub-classes
   bool currentFrameIsComplete() override { return true; }