bindings: Retires ScriptWrappable::init, etc.

Source/core/html/canvas/WebGLDepthTexture.cpp

 /*
  * Copyright (C) 2012 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 14 matching lines @@
 
 #include "config.h"
 
 #include "core/html/canvas/WebGLDepthTexture.h"
 
 namespace blink {
 
 WebGLDepthTexture::WebGLDepthTexture(WebGLRenderingContextBase* context)
     : WebGLExtension(context)
 {
-    ScriptWrappable::init(this);
     context->extensionsUtil()->ensureExtensionEnabled("GL_CHROMIUM_depth_texture");
 }
 
 WebGLDepthTexture::~WebGLDepthTexture()
 {
 }
 
 WebGLExtensionName WebGLDepthTexture::name() const
 {
     return WebGLDepthTextureName;
@@ skipping 16 matching lines @@
         || extensionsUtil->supportsExtension("GL_OES_depth_texture")
         || extensionsUtil->supportsExtension("GL_ARB_depth_texture");
 }
 
 const char* WebGLDepthTexture::extensionName()
 {
     return "WEBGL_depth_texture";
 }
 
 } // namespace blink