Merge 95728 - Ref protect shaders in V8WebGLRenderingContext::getAttachedShadersCallback

Source/WebCore/html/canvas/WebGLRenderingContext.cpp

 /*
  * 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 1882 matching lines @@
         return 0;
     ActiveInfo info;
     if (!m_context->getActiveUniform(objectOrZero(program), index, info))
         return 0;
     if (!isGLES2Compliant())
         if (info.size > 1 && !info.name.endsWith("[0]"))
             info.name.append("[0]");
     return WebGLActiveInfo::create(info.name, info.type, info.size);
 }
 
-bool WebGLRenderingContext::getAttachedShaders(WebGLProgram* program, Vector<WebGLShader*>& shaderObjects, ExceptionCode& ec)
+bool WebGLRenderingContext::getAttachedShaders(WebGLProgram* program, Vector<RefPtr<WebGLShader> >& shaderObjects, ExceptionCode& ec)
 {
     UNUSED_PARAM(ec);
     shaderObjects.clear();
     if (isContextLost() || !validateWebGLObject(program))
         return false;
 
     const GC3Denum shaderType[] = {
         GraphicsContext3D::VERTEX_SHADER,
         GraphicsContext3D::FRAGMENT_SHADER
     };
@@ skipping 2946 matching lines @@
 
 void WebGLRenderingContext::LRUImageBufferCache::bubbleToFront(int idx)
 {
     for (int i = idx; i > 0; --i)
         m_buffers[i].swap(m_buffers[i-1]);
 }
 
 } // namespace WebCore
 
 #endif // ENABLE(WEBGL)