DevTools: Make the way inspectorFrontend is referenced in agents consistent in all of them.

Source/core/inspector/InspectorWorkerAgent.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 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef InspectorWorkerAgent_h
 #define InspectorWorkerAgent_h
 
+#include "core/InspectorFrontend.h"
 #include "core/inspector/InspectorBaseAgent.h"
 #include "wtf/Forward.h"
 #include "wtf/HashMap.h"
 
 namespace blink {
-class InspectorFrontend;
 class InstrumentingAgents;
 class JSONObject;
 class KURL;
 class WorkerGlobalScopeProxy;
 
 typedef String ErrorString;
 
 class InspectorWorkerAgent FINAL : public InspectorBaseAgent<InspectorWorkerAgent>, public InspectorBackendDispatcher::WorkerCommandHandler {
 public:
     static PassOwnPtrWillBeRawPtr<InspectorWorkerAgent> create();
@@ skipping 19 matching lines @@
     virtual void setAutoconnectToWorkers(ErrorString*, bool value) OVERRIDE;
 
     void setTracingSessionId(const String&);
 
 private:
     InspectorWorkerAgent();
     void createWorkerFrontendChannelsForExistingWorkers();
     void createWorkerFrontendChannel(WorkerGlobalScopeProxy*, const String& url);
     void destroyWorkerFrontendChannels();
 
-    InspectorFrontend* m_inspectorFrontend;
+    InspectorFrontend::Worker* m_frontend;
 
     class WorkerFrontendChannel;
     typedef HashMap<int, WorkerFrontendChannel*> WorkerChannels;
     WorkerChannels m_idToChannel;
     typedef HashMap<WorkerGlobalScopeProxy*, String> DedicatedWorkers;
     DedicatedWorkers m_dedicatedWorkers;
     String m_tracingSessionId;
 };
 
 } // namespace blink
 
 #endif // !defined(InspectorWorkerAgent_h)