[wrapper-tracing] WebGL and friends: Add write barriers

third_party/WebKit/Source/modules/webgl/WebGLProgram.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
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef WebGLProgram_h
 #define WebGLProgram_h
 
+#include "bindings/core/v8/TraceWrapperMember.h"
 #include "modules/webgl/WebGLShader.h"
 #include "modules/webgl/WebGLSharedPlatform3DObject.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/Vector.h"
 
 namespace blink {
 
 class WebGLProgram final : public WebGLSharedPlatform3DObject {
   DEFINE_WRAPPERTYPEINFO();
 
@@ skipping 41 matching lines @@
   GLint m_linkStatus;
 
   // This is used to track whether a WebGLUniformLocation belongs to this
   // program or not.
   unsigned m_linkCount;
 
   // This is used to track the program being used by active transform
   // feedback objects.
   unsigned m_activeTransformFeedbackCount;
 
-  Member<WebGLShader> m_vertexShader;
-  Member<WebGLShader> m_fragmentShader;
+  TraceWrapperMember<WebGLShader> m_vertexShader;
+  TraceWrapperMember<WebGLShader> m_fragmentShader;
 
   bool m_infoValid;
 };
 
 }  // namespace blink
 
 #endif  // WebGLProgram_h