Oilpan: Prepare moving inspector script related classes to oilpan.

Source/core/frame/FrameConsole.h

Index: Source/core/frame/FrameConsole.h
diff --git a/Source/core/frame/FrameConsole.h b/Source/core/frame/FrameConsole.h
index 822ee28c9279e14b23b5a464b0fed3c6106c9073..05146e003d35226b13a692cae59ef52775d84a8d 100644
--- a/Source/core/frame/FrameConsole.h
+++ b/Source/core/frame/FrameConsole.h
@@ -46,9 +46,9 @@ public:
     static PassOwnPtr<FrameConsole> create(LocalFrame& frame) { return adoptPtr(new FrameConsole(frame)); }
 
     void addMessage(MessageSource, MessageLevel, const String& message);
-    void addMessage(MessageSource, MessageLevel, const String& message, const String& sourceURL, unsigned lineNumber, unsigned columnNumber = 0, PassRefPtr<ScriptCallStack> = nullptr, ScriptState* = 0, unsigned long requestIdentifier = 0);
-    void addMessage(MessageSource, MessageLevel, const String& message, PassRefPtr<ScriptCallStack>);
-    static String formatStackTraceString(const String& originalMessage, PassRefPtr<ScriptCallStack>);
+    void addMessage(MessageSource, MessageLevel, const String& message, const String& sourceURL, unsigned lineNumber, unsigned columnNumber = 0, PassRefPtrWillBeRawPtr<ScriptCallStack> = nullptr, ScriptState* = 0, unsigned long requestIdentifier = 0);
+    void addMessage(MessageSource, MessageLevel, const String& message, PassRefPtrWillBeRawPtr<ScriptCallStack>);
+    static String formatStackTraceString(const String& originalMessage, PassRefPtrWillBeRawPtr<ScriptCallStack>);
 
     static void mute();
     static void unmute();