blink: Cleanup core class forward declarations

third_party/WebKit/Source/core/inspector/InspectorNetworkAgent.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 44 matching lines @@
 class Resource;
 class ResourceError;
 class ResourceResponse;
 class ThreadableLoaderClient;
 class XHRReplayData;
 class XMLHttpRequest;
 
 class WebSocketHandshakeRequest;
 class WebSocketHandshakeResponse;
 
-namespace protocol {
-class DictionaryValue;
-}
-
 class CORE_EXPORT InspectorNetworkAgent final
     : public InspectorBaseAgent<protocol::Network::Metainfo> {
  public:
   static InspectorNetworkAgent* create(InspectedFrames* inspectedFrames) {
     return new InspectorNetworkAgent(inspectedFrames);
   }
 
   void restore() override;
 
   ~InspectorNetworkAgent() override;
@@ skipping 206 matching lines @@
   bool m_isRecalculatingStyle;
 
   HeapHashSet<Member<XMLHttpRequest>> m_replayXHRs;
   HeapHashSet<Member<XMLHttpRequest>> m_replayXHRsToBeDeleted;
   Timer<InspectorNetworkAgent> m_removeFinishedReplayXHRTimer;
 };
 
 }  // namespace blink
 
 #endif  // !defined(InspectorNetworkAgent_h)