Remove PaintCanvas::writePixels

third_party/WebKit/Source/platform/graphics/gpu/AcceleratedImageBufferSurface.h

 /*
  * 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 38 matching lines @@
   AcceleratedImageBufferSurface(const IntSize&,
                                 OpacityMode = kNonOpaque,
                                 const CanvasColorParams& = CanvasColorParams());
   ~AcceleratedImageBufferSurface() override {}
 
   PaintCanvas* Canvas() override { return canvas_.get(); }
   bool IsValid() const override;
   bool IsAccelerated() const override { return true; }
   sk_sp<SkImage> NewImageSnapshot(AccelerationHint, SnapshotReason) override;
   GLuint GetBackingTextureHandleForOverwrite() override;
+  bool WritePixels(const SkImageInfo& orig_info,
+                   const void* pixels,
+                   size_t row_bytes,
+                   int x,
+                   int y) override;
 
  private:
   unsigned context_id_;
   sk_sp<SkSurface> surface_;  // Uses m_contextProvider.
   std::unique_ptr<PaintCanvas> canvas_;
 };
 
 }  // namespace blink
 
 #endif