DevTools: allow inspecting browsers using custom front-ends.

chrome/browser/ui/webui/inspect_ui.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 CHROME_BROWSER_UI_WEBUI_INSPECT_UI_H_
 #define CHROME_BROWSER_UI_WEBUI_INSPECT_UI_H_
 
 #include <map>
 
 #include "base/memory/ref_counted.h"
@@ skipping 21 matching lines @@
   virtual ~InspectUI();
 
   void InitUI();
   void Inspect(const std::string& source_id, const std::string& target_id);
   void Activate(const std::string& source_id, const std::string& target_id);
   void Close(const std::string& source_id, const std::string& target_id);
   void Reload(const std::string& source_id, const std::string& target_id);
   void Open(const std::string& source_id,
             const std::string& browser_id,
             const std::string& url);
+  void InspectBrowserWithCustomFrontend(
+      const std::string& source_id,
+      const std::string& browser_id,
+      const GURL& frontend_url);
 
   static void InspectDevices(Browser* browser);
 
  private:
   // content::NotificationObserver overrides.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   void StartListeningNotifications();
@@ skipping 30 matching lines @@
 
   typedef std::map<std::string, DevToolsTargetsUIHandler*> TargetHandlerMap;
   TargetHandlerMap target_handlers_;
 
   scoped_ptr<PortForwardingStatusSerializer> port_status_serializer_;
 
   DISALLOW_COPY_AND_ASSIGN(InspectUI);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_INSPECT_UI_H_