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

third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

 /*
  * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alp Toker <alp@atoker.com>
  * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 98 matching lines @@
 // misinterpreted as a user-input value
 const int UndefinedQualityValue = -1.0;
 
 // Default image mime type for toDataURL and toBlob functions
 const char DefaultMimeType[] = "image/png";
 
 PassRefPtr<Image> createTransparentImage(const IntSize& size)
 {
     DCHECK(ImageBuffer::canCreateImageBuffer(size));
     sk_sp<SkSurface> surface = SkSurface::MakeRasterN32Premul(size.width(), size.height());
-    return StaticBitmapImage::create(fromSkSp(surface->makeImageSnapshot()));
+    return StaticBitmapImage::create(surface->makeImageSnapshot());
 }
 
 } // namespace
 
 inline HTMLCanvasElement::HTMLCanvasElement(Document& document)
     : HTMLElement(canvasTag, document)
     , ContextLifecycleObserver(&document)
     , PageVisibilityObserver(document.page())
     , m_size(DefaultWidth, DefaultHeight)
     , m_ignoreReset(false)
@@ skipping 317 matching lines @@
         if (listener->needsNewFrame()) {
             listenerNeedsNewFrameCapture = true;
         }
     }
 
     if (listenerNeedsNewFrameCapture) {
         SourceImageStatus status;
         RefPtr<Image> sourceImage = getSourceImageForCanvas(&status, PreferNoAcceleration, SnapshotReasonCanvasListenerCapture, FloatSize());
         if (status != NormalSourceImageStatus)
             return;
-        RefPtr<SkImage> image = sourceImage->imageForCurrentFrame();
+        sk_sp<SkImage> image = sourceImage->imageForCurrentFrame();
         for (CanvasDrawListener* listener : m_listeners) {
             if (listener->needsNewFrame()) {
                 listener->sendNewFrame(image);
             }
         }
     }
 
 }
 
 void HTMLCanvasElement::paint(GraphicsContext& context, const LayoutRect& r)
@@ skipping 128 matching lines @@
 {
     ImageData* imageData;
     if (is3D()) {
         // Get non-premultiplied data because of inaccurate premultiplied alpha conversion of buffer()->toDataURL().
         imageData = m_context->paintRenderingResultsToImageData(sourceBuffer);
         if (imageData)
             return imageData;
 
         m_context->paintRenderingResultsToCanvas(sourceBuffer);
         imageData = ImageData::create(m_size);
-        RefPtr<SkImage> snapshot = buffer()->newSkImageSnapshot(PreferNoAcceleration, reason);
+        sk_sp<SkImage> snapshot = buffer()->newSkImageSnapshot(PreferNoAcceleration, reason);
         if (snapshot) {
             SkImageInfo imageInfo = SkImageInfo::Make(width(), height(), kRGBA_8888_SkColorType, kUnpremul_SkAlphaType);
             snapshot->readPixels(imageInfo, imageData->data()->data(), imageInfo.minRowBytes(), 0, 0);
         }
         return imageData;
     }
 
     imageData = ImageData::create(m_size);
 
     if (!m_context)
         return imageData;
 
     DCHECK(m_context->is2d());
-    RefPtr<SkImage> snapshot = buffer()->newSkImageSnapshot(PreferNoAcceleration, reason);
+    sk_sp<SkImage> snapshot = buffer()->newSkImageSnapshot(PreferNoAcceleration, reason);
     if (snapshot) {
         SkImageInfo imageInfo = SkImageInfo::Make(width(), height(), kRGBA_8888_SkColorType, kUnpremul_SkAlphaType);
         snapshot->readPixels(imageInfo, imageData->data()->data(), imageInfo.minRowBytes(), 0, 0);
     }
 
     return imageData;
 }
 
 String HTMLCanvasElement::toDataURLInternal(const String& mimeType, const double& quality, SourceDrawingBuffer sourceBuffer) const
 {
@@ skipping 492 matching lines @@
 
     if (!m_context) {
         *status = NormalSourceImageStatus;
         return createTransparentImage(size());
     }
 
     if (m_context->is3d()) {
         m_context->paintRenderingResultsToCanvas(BackBuffer);
     }
 
-    RefPtr<SkImage> skImage;
+    sk_sp<SkImage> skImage;
     RefPtr<blink::Image> image = renderingContext()->getImage(reason);
 
     if (image)
         skImage = image->imageForCurrentFrame();
 
     if (skImage) {
         *status = NormalSourceImageStatus;
-        return StaticBitmapImage::create(skImage.release());
+        return StaticBitmapImage::create(std::move(skImage));
     }
 
     *status = InvalidSourceImageStatus;
     return nullptr;
 }
 
 bool HTMLCanvasElement::wouldTaintOrigin(SecurityOrigin*) const
 {
     return !originClean();
 }
@@ skipping 98 matching lines @@
 
 bool HTMLCanvasElement::createSurfaceLayer()
 {
     DCHECK(!m_surfaceLayerBridge);
     std::unique_ptr<CanvasSurfaceLayerBridgeClient> bridgeClient = wrapUnique(new CanvasSurfaceLayerBridgeClientImpl());
     m_surfaceLayerBridge = wrapUnique(new CanvasSurfaceLayerBridge(std::move(bridgeClient)));
     return m_surfaceLayerBridge->createSurfaceLayer(this->width(), this->height());
 }
 
 } // namespace blink