Refactor ImageDecoder factories

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 214 matching lines @@
 {
     ASSERT(!isMainThread());
     RefPtr<SharedBuffer> sharedBuffer = SharedBuffer::create(static_cast<char*>(arrayBuffer->data()), static_cast<size_t>(arrayBuffer->byteLength()));
 
     ImageDecoder::AlphaOption alphaOp = ImageDecoder::AlphaPremultiplied;
     if (premultiplyAlphaOption == "none")
         alphaOp = ImageDecoder::AlphaNotPremultiplied;
     ImageDecoder::GammaAndColorProfileOption colorSpaceOp = ImageDecoder::GammaAndColorProfileApplied;
     if (colorSpaceConversionOption == "none")
         colorSpaceOp = ImageDecoder::GammaAndColorProfileIgnored;
-    std::unique_ptr<ImageDecoder> decoder(ImageDecoder::create(ImageDecoder::determineImageType(*sharedBuffer), alphaOp, colorSpaceOp));
+    std::unique_ptr<ImageDecoder> decoder(ImageDecoder::create(sharedBuffer.release(), true, alphaOp, colorSpaceOp));
     RefPtr<SkImage> frame;
     if (decoder) {
-        decoder->setData(sharedBuffer.get(), true);
         frame = ImageBitmap::getSkImageFromDecoder(std::move(decoder));
     }
     taskRunner->postTask(BLINK_FROM_HERE, crossThreadBind(&ImageBitmapFactories::ImageBitmapLoader::resolvePromiseOnOriginalThread, wrapCrossThreadPersistent(this), frame.release()));
 }
 
 void ImageBitmapFactories::ImageBitmapLoader::resolvePromiseOnOriginalThread(PassRefPtr<SkImage> frame)
 {
     if (!frame) {
         rejectPromise();
         return;
@@ skipping 13 matching lines @@
     m_factory->didFinishLoading(this);
 }
 
 DEFINE_TRACE(ImageBitmapFactories::ImageBitmapLoader)
 {
     visitor->trace(m_factory);
     visitor->trace(m_resolver);
 }
 
 } // namespace blink