InspectorController should lazily initialize InspectorAgents which begin instrumenting at later sta…

Source/core/inspector/InspectorController.h

 /*
  * Copyright (C) 2011 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 27 matching lines @@
 #include "wtf/text/WTFString.h"
 
 namespace WebCore {
 
 class DOMWrapperWorld;
 class Frame;
 class GraphicsContext;
 class InjectedScriptManager;
 class InspectorBackendDispatcher;
 class InspectorClient;
+class InspectorDOMAgent;
 class InspectorFrontend;
 class InspectorFrontendChannel;
 class InspectorFrontendClient;
-class InspectorMemoryAgent;
+class InspectorPageAgent;
 class InspectorTimelineAgent;
 class InspectorOverlay;
 class InspectorState;
 class InstrumentingAgents;
 class IntPoint;
 class IntSize;
 class Page;
 class PlatformGestureEvent;
 class PlatformKeyboardEvent;
 class PlatformMouseEvent;
 class PlatformTouchEvent;
 class Node;
 
 struct Highlight;
 
 class InspectorController {
     WTF_MAKE_NONCOPYABLE(InspectorController);
     WTF_MAKE_FAST_ALLOCATED;
 public:
     ~InspectorController();
 
     static PassOwnPtr<InspectorController> create(Page*, InspectorClient*);
+
+    void initializeDeferredAgents();
     void inspectedPageDestroyed();
 
     void registerModuleAgent(PassOwnPtr<InspectorAgent>);
 
     void setInspectorFrontendClient(PassOwnPtr<InspectorFrontendClient>);
     void didClearWindowObjectInWorld(Frame*, DOMWrapperWorld*);
     void setInjectedScriptForOrigin(const String& origin, const String& source);
 
     void dispatchMessageFromFrontend(const String& message);
 
@@ skipping 39 matching lines @@
 private:
     InspectorController(Page*, InspectorClient*);
 
     friend InstrumentingAgents* instrumentationForPage(Page*);
 
     RefPtr<InstrumentingAgents> m_instrumentingAgents;
     OwnPtr<InjectedScriptManager> m_injectedScriptManager;
     OwnPtr<InspectorCompositeState> m_state;
     OwnPtr<InspectorOverlay> m_overlay;
 
-    InspectorMemoryAgent* m_memoryAgent;
+    InspectorDOMAgent* m_domAgent;
+    InspectorPageAgent* m_pageAgent;
     InspectorTimelineAgent* m_timelineAgent;
 
     RefPtr<InspectorBackendDispatcher> m_inspectorBackendDispatcher;
     OwnPtr<InspectorFrontendClient> m_inspectorFrontendClient;
     OwnPtr<InspectorFrontend> m_inspectorFrontend;
     Page* m_page;
     InspectorClient* m_inspectorClient;
     InspectorAgentRegistry m_agents;
     bool m_isUnderTest;
+    bool m_deferredAgentsInitialized;
 };
 
 }
 
 
 #endif // !defined(InspectorController_h)