Delete NetworkingContext and its subclasses.

Source/core/platform/network/ResourceHandleInternal.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 21 matching lines @@
 #define ResourceHandleInternal_h
 
 #include "core/platform/network/ResourceRequest.h"
 #include "public/platform/WebCommon.h"
 #include "public/platform/WebURLLoader.h"
 #include "public/platform/WebURLLoaderClient.h"
 #include "public/platform/WebURLRequest.h"
 
 namespace WebCore {
 
-class NetworkingContext;
 class ResourceHandle;
 class ResourceHandleClient;
 
 class ResourceHandleInternal : public WebKit::WebURLLoaderClient {
 public:
-    ResourceHandleInternal(NetworkingContext*, const ResourceRequest&, ResourceHandleClient*);
+    ResourceHandleInternal(const ResourceRequest&, ResourceHandleClient*);
 
     virtual ~ResourceHandleInternal() { }
 
     void start(StoredCredentials);
     void cancel();
     void setDefersLoading(bool);
     void didChangePriority(WebKit::WebURLRequest::Priority);
 
     // WebURLLoaderClient methods:
     virtual void willSendRequest(WebKit::WebURLLoader*, WebKit::WebURLRequest&, const WebKit::WebURLResponse&);
@@ skipping 14 matching lines @@
         ConnectionStateFinishedLoading,
         ConnectionStateCanceled,
         ConnectionStateFailed,
     };
 
     void setOwner(ResourceHandle* owner) { m_owner = owner; }
     ResourceRequest& request() { return m_request; }
     ResourceHandleClient* client() const { return m_client; }
     void setClient(ResourceHandleClient* client) { m_client = client; }
     WebKit::WebURLLoader* loader() const { return m_loader.get(); }
-    NetworkingContext* context() const { return m_context.get(); }
 
     static ResourceHandleInternal* FromResourceHandle(ResourceHandle*);
 
 private:
-    RefPtr<NetworkingContext> m_context;
     ResourceRequest m_request;
     ResourceHandle* m_owner;
     ResourceHandleClient* m_client;
     OwnPtr<WebKit::WebURLLoader> m_loader;
 
     // Used for sanity checking to make sure we don't experience illegal state
     // transitions.
     ConnectionState m_state;
 };
 
 } // namespace WebCore
 
 #endif