Add ColorspaceConversion in ImageBitmapOptions

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

 /*
  * Copyright (c) 2013, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 204 matching lines @@
 }
 
 void ImageBitmapFactories::ImageBitmapLoader::decodeImageOnDecoderThread(WebTaskRunner* taskRunner)
 {
     ASSERT(!isMainThread());
     RefPtr<SharedBuffer> sharedBuffer = SharedBuffer::create((char*)m_loader.arrayBufferResult()->data(), static_cast<size_t>(m_loader.arrayBufferResult()->byteLength()));
 
     ImageDecoder::AlphaOption alphaOp = ImageDecoder::AlphaPremultiplied;
     if (m_options.premultiplyAlpha() == "none")
         alphaOp = ImageDecoder::AlphaNotPremultiplied;
-    OwnPtr<ImageDecoder> decoder(ImageDecoder::create(*sharedBuffer, alphaOp, ImageDecoder::GammaAndColorProfileApplied));
+    ImageDecoder::GammaAndColorProfileOption colorspaceOp = ImageDecoder::GammaAndColorProfileApplied;
+    if (m_options.colorspaceConversion() == "none")
+        colorspaceOp = ImageDecoder::GammaAndColorProfileIgnored;
+    OwnPtr<ImageDecoder> decoder(ImageDecoder::create(*sharedBuffer, alphaOp, colorspaceOp));
     RefPtr<SkImage> frame;
     if (decoder) {
         decoder->setData(sharedBuffer.get(), true);
         frame = ImageBitmap::getSkImageFromDecoder(decoder.release());
     }
     taskRunner->postTask(BLINK_FROM_HERE, threadSafeBind(&ImageBitmapFactories::ImageBitmapLoader::resolvePromiseOnOriginalThread, AllowCrossThreadAccess(this), frame.release()));
 }
 
 void ImageBitmapFactories::ImageBitmapLoader::resolvePromiseOnOriginalThread(PassRefPtr<SkImage> frame)
 {
@@ skipping 24 matching lines @@
     m_factory->didFinishLoading(this);
 }
 
 DEFINE_TRACE(ImageBitmapFactories::ImageBitmapLoader)
 {
     visitor->trace(m_factory);
     visitor->trace(m_resolver);
 }
 
 } // namespace blink