Make WebGL objects scriptwrappable so that binding integrity checks may be applied to them.

Source/core/html/canvas/WebGLUniformLocation.cpp

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2009 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 22 matching lines @@
 PassRefPtr<WebGLUniformLocation> WebGLUniformLocation::create(WebGLProgram* program, GC3Dint location)
 {
     return adoptRef(new WebGLUniformLocation(program, location));
 }
 
 WebGLUniformLocation::WebGLUniformLocation(WebGLProgram* program, GC3Dint location)
     : m_program(program)
     , m_location(location)
 {
     ASSERT(m_program);
+    ScriptWrappable::init(this);
     m_linkCount = m_program->getLinkCount();
 }
 
 WebGLProgram* WebGLUniformLocation::program() const
 {
     // If the program has been linked again, then this UniformLocation is no
     // longer valid.
     if (m_program->getLinkCount() != m_linkCount)
         return 0;
     return m_program.get();
 }
 
 GC3Dint WebGLUniformLocation::location() const
 {
     // If the program has been linked again, then this UniformLocation is no
     // longer valid.
     ASSERT(m_program->getLinkCount() == m_linkCount);
     return m_location;
 }
 
 }