Hook up upstreamed V8 bindings, Chromium side

webkit/port/bindings/v8/ScriptInstance.cpp

Index: webkit/port/bindings/v8/ScriptInstance.cpp
===================================================================
--- webkit/port/bindings/v8/ScriptInstance.cpp	(revision 10703)
+++ webkit/port/bindings/v8/ScriptInstance.cpp	(working copy)
@@ -1,83 +0,0 @@
-/*
- * Copyright (c) 2008, 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:
- * 
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * 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.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "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 THE COPYRIGHT
- * OWNER 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.
- */
-
-#include "config.h"
-#include "ScriptInstance.h"
-
-#include "v8_proxy.h"
-#include <wtf/Assertions.h>
-
-namespace WebCore {
-
-V8ScriptInstance::V8ScriptInstance()
-{
-}
-
-V8ScriptInstance::V8ScriptInstance(v8::Handle<v8::Object> instance)
-{
-    set(instance);
-}
-
-V8ScriptInstance::~V8ScriptInstance()
-{
-    clear();
-}
-
-v8::Persistent<v8::Object> V8ScriptInstance::instance()
-{
-    return m_instance;
-}
-
-void V8ScriptInstance::clear()
-{
-    if (m_instance.IsEmpty())
-        return;
-#ifndef NDEBUG
-    V8Proxy::UnregisterGlobalHandle(this, m_instance);
-#endif
-    m_instance.Dispose();
-    m_instance.Clear();
-}
-
-void V8ScriptInstance::set(v8::Handle<v8::Object> instance)
-{
-    clear();
-    if (instance.IsEmpty())
-        return;
-
-    m_instance = v8::Persistent<v8::Object>::New(instance);
-#ifndef NDEBUG
-    V8Proxy::RegisterGlobalHandle(SCRIPTINSTANCE, this, m_instance);
-#endif
-
-}
-
-
-} // namespace WebCore