Change (Pass)RefPtr<SkXxx> into sk_sp<SkXxx>.

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 215 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(sharedBuffer.release(), true, alphaOp, colorSpaceOp));
-    RefPtr<SkImage> frame;
+    sk_sp<SkImage> frame;
     if (decoder) {
         frame = ImageBitmap::getSkImageFromDecoder(std::move(decoder));
     }
-    taskRunner->postTask(BLINK_FROM_HERE, crossThreadBind(&ImageBitmapFactories::ImageBitmapLoader::resolvePromiseOnOriginalThread, wrapCrossThreadPersistent(this), frame.release()));
+    taskRunner->postTask(BLINK_FROM_HERE, crossThreadBind(&ImageBitmapFactories::ImageBitmapLoader::resolvePromiseOnOriginalThread, wrapCrossThreadPersistent(this), std::move(frame)));
 }
 
-void ImageBitmapFactories::ImageBitmapLoader::resolvePromiseOnOriginalThread(PassRefPtr<SkImage> frame)
+void ImageBitmapFactories::ImageBitmapLoader::resolvePromiseOnOriginalThread(sk_sp<SkImage> frame)
 {
     if (!frame) {
         rejectPromise();
         return;
     }
     ASSERT(frame->width() && frame->height());
 
-    RefPtr<StaticBitmapImage> image = StaticBitmapImage::create(frame);
+    RefPtr<StaticBitmapImage> image = StaticBitmapImage::create(std::move(frame));
     image->setOriginClean(true);
     ImageBitmap* imageBitmap = ImageBitmap::create(image, m_cropRect, m_options);
     if (imageBitmap && imageBitmap->bitmapImage()) {
         m_resolver->resolve(imageBitmap);
     } else {
         rejectPromise();
         return;
     }
     m_factory->didFinishLoading(this);
 }
 
 DEFINE_TRACE(ImageBitmapFactories::ImageBitmapLoader)
 {
     visitor->trace(m_factory);
     visitor->trace(m_resolver);
 }
 
 } // namespace blink