Inspector: wrapped inspector agent instances into factory-like wrappers

Source/core/inspector/InspectorController.h

Index: Source/core/inspector/InspectorController.h
diff --git a/Source/core/inspector/InspectorController.h b/Source/core/inspector/InspectorController.h
index 5b2061210ea37a3613d54e9e31869767302bc1f2..9291b2e39bfb77bd86f21366d8b7ec78e1ee8092 100644
--- a/Source/core/inspector/InspectorController.h
+++ b/Source/core/inspector/InspectorController.h
@@ -49,7 +49,7 @@ class InspectorClient;
 class InspectorFrontend;
 class InspectorFrontendChannel;
 class InspectorFrontendClient;
-class InspectorMemoryAgent;
+class InspectorMemoryFactory;
 class InspectorOverlay;
 class InspectorState;
 class InstrumentingAgents;
@@ -128,14 +128,14 @@ private:
     OwnPtr<InspectorCompositeState> m_state;
     OwnPtr<InspectorOverlay> m_overlay;
 
-    InspectorMemoryAgent* m_memoryAgent;
+    InspectorMemoryFactory* m_memoryFactory;
 
     RefPtr<InspectorBackendDispatcher> m_inspectorBackendDispatcher;
     OwnPtr<InspectorFrontendClient> m_inspectorFrontendClient;
     OwnPtr<InspectorFrontend> m_inspectorFrontend;
     Page* m_page;
     InspectorClient* m_inspectorClient;
-    InspectorAgentRegistry m_agents;
+    InspectorFactoryRegistry m_agentFactories;
     bool m_isUnderTest;
 };