Add usage counter to OffscreenCanvas API calls

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

 /*
  * 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 583 matching lines @@
     // object.
   };
 
   PassRefPtr<Image> getImage(AccelerationHint, SnapshotReason) const override;
   ImageData* toImageData(SnapshotReason) const override;
   void setFilterQuality(SkFilterQuality) override;
   bool isWebGL2OrHigher() { return version() >= 2; }
 
   void getHTMLOrOffscreenCanvas(HTMLCanvasElementOrOffscreenCanvas&) const;
 
-  void commit(ExceptionState&);
+  void commit(ScriptState*, ExceptionState&);
 
  protected:
   friend class EXTDisjointTimerQuery;
   friend class WebGLDrawBuffers;
   friend class WebGLFramebuffer;
   friend class WebGLObject;
   friend class WebGLContextObject;
   friend class OESVertexArrayObject;
   friend class WebGLDebugShaders;
   friend class WebGLCompressedTextureASTC;
@@ skipping 836 matching lines @@
   static void addToEvictedList(WebGLRenderingContextBase*);
   static void removeFromEvictedList(WebGLRenderingContextBase*);
   static void willDestroyContext(WebGLRenderingContextBase*);
   static void forciblyLoseOldestContext(const String& reason);
   // Return the least recently used context's position in the active context
   // vector.  If the vector is empty, return the maximum allowed active context
   // number.
   static WebGLRenderingContextBase* oldestContext();
   static WebGLRenderingContextBase* oldestEvictedContext();
 
-  ImageBitmap* transferToImageBitmapBase();
+  ImageBitmap* transferToImageBitmapBase(ScriptState*);
 
   // Helper functions for tex(Sub)Image2D && texSubImage3D
   void texImageHelperDOMArrayBufferView(TexImageFunctionID,
                                         GLenum,
                                         GLint,
                                         GLint,
                                         GLsizei,
                                         GLsizei,
                                         GLsizei,
                                         GLint,
@@ skipping 87 matching lines @@
                   context,
                   context->is3d(),
                   context.is3d());
 
 }  // namespace blink
 
 WTF_ALLOW_MOVE_INIT_AND_COMPARE_WITH_MEM_FUNCTIONS(
     blink::WebGLRenderingContextBase::TextureUnitState);
 
 #endif  // WebGLRenderingContextBase_h