Oilpan: Prepare moving inspector script related classes to oilpan.

Source/core/inspector/InspectorDebuggerAgent.h

Index: Source/core/inspector/InspectorDebuggerAgent.h
diff --git a/Source/core/inspector/InspectorDebuggerAgent.h b/Source/core/inspector/InspectorDebuggerAgent.h
index 7d6ea84d71485991635a1a64f4c325c5e485117b..ad5fbb2153c88f254043cd781d8f7119b15d2119 100644
--- a/Source/core/inspector/InspectorDebuggerAgent.h
+++ b/Source/core/inspector/InspectorDebuggerAgent.h
@@ -92,8 +92,8 @@ public:
 
     bool isPaused();
     bool runningNestedMessageLoop();
-    void addMessageToConsole(MessageSource, MessageType, MessageLevel, const String&, ScriptCallStack*, unsigned long);
-    void addMessageToConsole(MessageSource, MessageType, MessageLevel, const String&, ScriptState*, ScriptArguments*, unsigned long);
+    void addMessageToConsole(MessageSource, MessageType, MessageLevel, const String&, PassRefPtrWillBeRawPtr<ScriptCallStack>, unsigned long);
+    void addMessageToConsole(MessageSource, MessageType, MessageLevel, const String&, ScriptState*, PassRefPtrWillBeRawPtr<ScriptArguments>, unsigned long);
 
     String preprocessEventListener(LocalFrame*, const String& source, const String& url, const String& functionName);
     PassOwnPtr<ScriptSourceCode> preprocess(LocalFrame*, const ScriptSourceCode&);