Oilpan: Move ConsoleMessage to the heap.

Source/core/frame/FrameConsole.cpp

 /*
  * Copyright (C) 2013 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
@@ skipping 34 matching lines @@
 
 int muteCount = 0;
 
 }
 
 FrameConsole::FrameConsole(LocalFrame& frame)
     : m_frame(frame)
 {
 }
 
-void FrameConsole::addMessage(PassRefPtr<ConsoleMessage> prpConsoleMessage)
+void FrameConsole::addMessage(PassRefPtrWillBeRawPtr<ConsoleMessage> prpConsoleMessage)
 {
     if (muteCount)
         return;
 
     // FIXME: This should not need to reach for the main-frame.
     // Inspector code should just take the current frame and know how to walk itself.
     ExecutionContext* context = m_frame.document();
     if (!context)
         return;
 
-    RefPtr<ConsoleMessage> consoleMessage = prpConsoleMessage;
+    RefPtrWillBeRawPtr<ConsoleMessage> consoleMessage = prpConsoleMessage;
     InspectorInstrumentation::addMessageToConsole(context, consoleMessage.get());
 
     String messageURL;
     if (consoleMessage->callStack())
         messageURL = consoleMessage->callStack()->at(0).sourceURL();
     else
         messageURL = consoleMessage->url();
 
     if (consoleMessage->source() == CSSMessageSource)
         return;
@@ skipping 28 matching lines @@
     muteCount++;
 }
 
 void FrameConsole::unmute()
 {
     ASSERT(muteCount > 0);
     muteCount--;
 }
 
 } // namespace blink