Oilpan: move 2D Canvas and WebGL objects to the heap.

Source/core/html/canvas/OESVertexArrayObject.cpp

 /*
  * Copyright (C) 2011 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 31 matching lines @@
 
 OESVertexArrayObject::~OESVertexArrayObject()
 {
 }
 
 WebGLExtensionName OESVertexArrayObject::name() const
 {
     return OESVertexArrayObjectName;
 }
 
-PassRefPtr<OESVertexArrayObject> OESVertexArrayObject::create(WebGLRenderingContextBase* context)
+PassRefPtrWillBeRawPtr<OESVertexArrayObject> OESVertexArrayObject::create(WebGLRenderingContextBase* context)
 {
-    return adoptRef(new OESVertexArrayObject(context));
+    return adoptRefWillBeNoop(new OESVertexArrayObject(context));
 }
 
-PassRefPtr<WebGLVertexArrayObjectOES> OESVertexArrayObject::createVertexArrayOES()
+PassRefPtrWillBeRawPtr<WebGLVertexArrayObjectOES> OESVertexArrayObject::createVertexArrayOES()
 {
     if (isLost())
         return nullptr;
 
-    RefPtr<WebGLVertexArrayObjectOES> o = WebGLVertexArrayObjectOES::create(m_context, WebGLVertexArrayObjectOES::VaoTypeUser);
+    RefPtrWillBeRawPtr<WebGLVertexArrayObjectOES> o = WebGLVertexArrayObjectOES::create(m_context, WebGLVertexArrayObjectOES::VaoTypeUser);
     m_context->addContextObject(o.get());
     return o.release();
 }
 
 void OESVertexArrayObject::deleteVertexArrayOES(WebGLVertexArrayObjectOES* arrayObject)
 {
     if (!arrayObject || isLost())
         return;
 
     if (!arrayObject->isDefaultObject() && arrayObject == m_context->m_boundVertexArrayObject)
@@ skipping 38 matching lines @@
 {
     return context->extensionsUtil()->supportsExtension("GL_OES_vertex_array_object");
 }
 
 const char* OESVertexArrayObject::extensionName()
 {
     return "OES_vertex_array_object";
 }
 
 } // namespace blink