Remove more oilpan.

sky/engine/core/html/canvas/WebGLExtension.h

 /*
  * Copyright (C) 2010 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:
  *
  * 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
@@ skipping 16 matching lines @@
 #define WebGLExtension_h
 
 #include "core/html/canvas/WebGLExtensionName.h"
 #include "core/html/canvas/WebGLRenderingContextBase.h"
 #include "platform/heap/Handle.h"
 #include "wtf/RefCounted.h"
 
 namespace blink {
 
 class WebGLExtension : public RefCounted<WebGLExtension> {
-    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
+    WTF_MAKE_FAST_ALLOCATED;
 public:
     WebGLRenderingContextBase* context() { return m_context; }
 
     virtual ~WebGLExtension();
     virtual WebGLExtensionName name() const = 0;
 
     // Lose this extension. Passing true = force loss. Some extensions
     // like WEBGL_lose_context are not normally lost when the context
     // is lost but must be lost when destroying their WebGLRenderingContextBase.
     virtual void lose(bool)
@@ skipping 10 matching lines @@
 
 protected:
     explicit WebGLExtension(WebGLRenderingContextBase*);
 
     RawPtr<WebGLRenderingContextBase> m_context;
 };
 
 } // namespace blink
 
 #endif // WebGLExtension_h