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

third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp

 /*
  * Copyright (C) 2009 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 4526 matching lines @@
 
     if (functionID != TexSubImage3D && bitmap->isTextureBacked() && canUseTexImageByGPU(functionID, internalformat, type)) {
         if (functionID == TexImage2D) {
             texImage2DBase(target, level, internalformat, bitmap->width(), bitmap->height(), 0, format, type, 0);
             texImageByGPU(TexImage2DByGPU, texture, target, level, internalformat, type, 0, 0, 0, bitmap);
         } else if (functionID == TexSubImage2D) {
             texImageByGPU(TexSubImage2DByGPU, texture, target, level, GL_RGBA, type, xoffset, yoffset, 0, bitmap);
         }
         return;
     }
-    RefPtr<SkImage> skImage = bitmap->bitmapImage()->imageForCurrentFrame();
+    sk_sp<SkImage> skImage = bitmap->bitmapImage()->imageForCurrentFrame();
     SkPixmap pixmap;
     uint8_t* pixelDataPtr = nullptr;
     RefPtr<Uint8Array> pixelData;
     // In the case where an ImageBitmap is not texture backed, peekPixels() always succeed.
     // However, when it is texture backed and !canUseTexImageByGPU, we do a GPU read back.
     bool peekSucceed = skImage->peekPixels(&pixmap);
     if (peekSucceed) {
         pixelDataPtr = static_cast<uint8_t*>(pixmap.writable_addr());
     } else {
         pixelData = bitmap->copyBitmapData(bitmap->isPremultiplied() ? PremultiplyAlpha : DontPremultiplyAlpha);
@@ skipping 1955 matching lines @@
 
 void WebGLRenderingContextBase::getHTMLOrOffscreenCanvas(HTMLCanvasElementOrOffscreenCanvas& result) const
 {
     if (canvas())
         result.setHTMLCanvasElement(canvas());
     else
         result.setOffscreenCanvas(getOffscreenCanvas());
 }
 
 } // namespace blink