Add the ability for DevTools to wrap network transactions.

content/browser/devtools/render_view_devtools_agent_host.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_DEVTOOLS_RENDER_VIEW_DEVTOOLS_AGENT_HOST_H_
 #define CONTENT_BROWSER_DEVTOOLS_RENDER_VIEW_DEVTOOLS_AGENT_HOST_H_
 
 #include <map>
 
 #include "base/basictypes.h"
@@ skipping 72 matching lines @@
   void SetRenderViewHost(RenderViewHost* rvh);
   void ClearRenderViewHost();
 
   void RenderViewCrashed();
   void OnSwapCompositorFrame(const IPC::Message& message);
 
   void OnDispatchOnInspectorFrontend(const std::string& message);
   void OnSaveAgentRuntimeState(const std::string& state);
   void OnClearBrowserCache();
   void OnClearBrowserCookies();
+  void OnDisableNetwork(bool disable);
+
+  void UpdateNetworkState(bool disable);
 
   void ClientDetachedFromRenderer();
 
   RenderViewHost* render_view_host_;
   scoped_ptr<RendererOverridesHandler> overrides_handler_;
   scoped_ptr<DevToolsTracingHandler> tracing_handler_;
   scoped_ptr<DevToolsPowerHandler> power_handler_;
 #if defined(OS_ANDROID)
   scoped_ptr<PowerSaveBlockerImpl> power_save_blocker_;
 #endif
   std::string state_;
+  bool network_disabled_;
   NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewDevToolsAgentHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DEVTOOLS_RENDER_VIEW_DEVTOOLS_AGENT_HOST_H_