[instrumentation] Generalize instrumentation to be used beyond the core layer

third_party/WebKit/Source/web/WebDevToolsAgentImpl.h

 /*
  * Copyright (C) 2010 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 130 matching lines @@
   friend class WebDevToolsAgent;
   static void runDebuggerTask(
       int sessionId,
       std::unique_ptr<WebDevToolsAgent::MessageDescriptor>);
 
   bool attached() const { return m_session.get(); }
 
   WebDevToolsAgentClient* m_client;
   Member<WebLocalFrameImpl> m_webLocalFrameImpl;
 
-  Member<InstrumentingAgents> m_instrumentingAgents;
+  Member<InspectorInstrumentationAgents> m_instrumentingAgents;
   Member<InspectorResourceContentLoader> m_resourceContentLoader;
   Member<InspectorOverlay> m_overlay;
   Member<InspectedFrames> m_inspectedFrames;
   Member<InspectorResourceContainer> m_resourceContainer;
 
   Member<InspectorDOMAgent> m_domAgent;
   Member<InspectorPageAgent> m_pageAgent;
   Member<InspectorNetworkAgent> m_networkAgent;
   Member<InspectorLayerTreeAgent> m_layerTreeAgent;
   Member<InspectorTracingAgent> m_tracingAgent;
   Member<InspectorTraceEvents> m_traceEventsAgent;
 
   Member<InspectorSession> m_session;
   bool m_includeViewAgents;
   int m_layerTreeId;
 };
 
 }  // namespace blink
 
 #endif