Oilpan: Prepare moving InspectorAgent related classes to oilpan

Source/core/inspector/InspectorRuntimeAgent.h

Index: Source/core/inspector/InspectorRuntimeAgent.h
diff --git a/Source/core/inspector/InspectorRuntimeAgent.h b/Source/core/inspector/InspectorRuntimeAgent.h
index 8bc3e1e3fe764a5e3acfcc2e2d81229ea5f91a8c..6103b9921c58c8a88a5bdbe89f40c88363cc3131 100644
--- a/Source/core/inspector/InspectorRuntimeAgent.h
+++ b/Source/core/inspector/InspectorRuntimeAgent.h
@@ -51,6 +51,7 @@ class InspectorRuntimeAgent : public InspectorBaseAgent<InspectorRuntimeAgent>,
     WTF_MAKE_NONCOPYABLE(InspectorRuntimeAgent);
 public:
     virtual ~InspectorRuntimeAgent();
+    virtual void trace(Visitor*) OVERRIDE;
 
     // Part of the protocol.
     virtual void enable(ErrorString*) OVERRIDE;
@@ -101,8 +102,7 @@ protected:
     ScriptStateToId m_scriptStateToId;
 
 private:
-    // FIXME: Oilpan: Move InjectedScriptManager to heap in follow-up CL.
-    InjectedScriptManager* m_injectedScriptManager;
+    RawPtrWillBeMember<InjectedScriptManager> m_injectedScriptManager;
     ScriptDebugServer* m_scriptDebugServer;
 };