Fix data race problem in createImageBitmap(Blob)

third_party/WebKit/Source/core/imagebitmap/ImageBitmapFactories.h

Index: third_party/WebKit/Source/core/imagebitmap/ImageBitmapFactories.h
diff --git a/third_party/WebKit/Source/core/imagebitmap/ImageBitmapFactories.h b/third_party/WebKit/Source/core/imagebitmap/ImageBitmapFactories.h
index a49221570a68d0c81372956ee03fe9e9c45b60bf..239626d193534c2fb510e72ec480f98664aa5450 100644
--- a/third_party/WebKit/Source/core/imagebitmap/ImageBitmapFactories.h
+++ b/third_party/WebKit/Source/core/imagebitmap/ImageBitmapFactories.h
@@ -40,6 +40,7 @@
 #include "core/imagebitmap/ImageBitmapOptions.h"
 #include "platform/Supplementable.h"
 #include "platform/geometry/IntRect.h"
+#include "third_party/skia/include/core/SkImage.h"
 
 namespace blink {
 
@@ -94,7 +95,7 @@ private:
 
         void scheduleAsyncImageBitmapDecoding();
         void decodeImageOnDecoderThread(WebTaskRunner*);
-        void resolvePromiseOnOriginalThread(PassOwnPtr<ImageDecoder>);
+        void resolvePromiseOnOriginalThread(PassRefPtr<SkImage>);
 
         // FileReaderLoaderClient
         void didStartLoading() override { }