Oilpan: Prepare moving inspector script related classes to oilpan.

Source/core/inspector/ScriptCallStack.cpp

 /*
  * 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
@@ skipping 16 matching lines @@
  * (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 "core/inspector/ScriptCallStack.h"
 
 
 namespace WebCore {
 
-PassRefPtr<ScriptCallStack> ScriptCallStack::create(Vector<ScriptCallFrame>& frames)
+PassRefPtrWillBeRawPtr<ScriptCallStack> ScriptCallStack::create(Vector<ScriptCallFrame>& frames)
 {
-    return adoptRef(new ScriptCallStack(frames));
+    return adoptRefWillBeNoop(new ScriptCallStack(frames));
 }
 
 ScriptCallStack::ScriptCallStack(Vector<ScriptCallFrame>& frames)
 {
     m_frames.swap(frames);
 }
 
-ScriptCallStack::~ScriptCallStack()
-{
-}
-
 const ScriptCallFrame &ScriptCallStack::at(size_t index) const
 {
     ASSERT(m_frames.size() > index);
     return m_frames[index];
 }
 
 size_t ScriptCallStack::size() const
 {
     return m_frames.size();
 }
 
 PassRefPtr<TypeBuilder::Array<TypeBuilder::Console::CallFrame> > ScriptCallStack::buildInspectorArray() const
 {
     RefPtr<TypeBuilder::Array<TypeBuilder::Console::CallFrame> > frames = TypeBuilder::Array<TypeBuilder::Console::CallFrame>::create();
     for (size_t i = 0; i < m_frames.size(); i++)
         frames->addItem(m_frames.at(i).buildInspectorObject());
     return frames;
 }
 
 } // namespace WebCore