[poc] curve-filter

third_party/WebKit/Source/platform/graphics/ImageSource.cpp

Index: third_party/WebKit/Source/platform/graphics/ImageSource.cpp
diff --git a/third_party/WebKit/Source/platform/graphics/ImageSource.cpp b/third_party/WebKit/Source/platform/graphics/ImageSource.cpp
index 2fbb2f15ee6b009d41118f71cf7f92b71b1ad1c3..f4f30973f5ebb53e5dd06f0d6cd9784a903debbb 100644
--- a/third_party/WebKit/Source/platform/graphics/ImageSource.cpp
+++ b/third_party/WebKit/Source/platform/graphics/ImageSource.cpp
@@ -28,6 +28,7 @@
 #include "config.h"
 #include "platform/graphics/ImageSource.h"
 
+#include "platform/graphics/ColorSpaceProfile.h"
 #include "platform/graphics/DeferredImageDecoder.h"
 #include "platform/image-decoders/ImageDecoder.h"
 #include "third_party/skia/include/core/SkImage.h"
@@ -73,6 +74,11 @@ bool ImageSource::hasColorProfile() const
     return m_decoder && m_decoder->hasColorProfile();
 }
 
+PassRefPtr<ColorSpaceProfile> ImageSource::colorProfile() const
+{
+    return m_decoder ? m_decoder->colorProfile() : nullptr;
+}
+
 IntSize ImageSource::size(RespectImageOrientationEnum shouldRespectOrientation) const
 {
     return frameSizeAtIndex(0, shouldRespectOrientation);