Move RenderViewHostObserver to content/public/browser/ and put it into the content namespace.

chrome/browser/debugger/devtools_window.h

 // Copyright (c) 2011 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_DEBUGGER_DEVTOOLS_WINDOW_H_
 #define CHROME_BROWSER_DEBUGGER_DEVTOOLS_WINDOW_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/debugger/devtools_toggle_action.h"
 #include "content/browser/debugger/devtools_client_host.h"
-#include "content/browser/renderer_host/render_view_host_observer.h"
 #include "content/browser/tab_contents/tab_contents_delegate.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
+#include "content/public/browser/render_view_host_observer.h"
 
 namespace IPC {
 class Message;
 }
 
 class Browser;
 class BrowserWindow;
 class DevToolsAgentHost;
 class PrefService;
 class Profile;
 class RenderViewHost;
 class TabContentsWrapper;
 
 namespace base {
 class Value;
 }
 
-class DevToolsWindow
-    : public DevToolsClientHost,
-      private content::NotificationObserver,
-      private TabContentsDelegate,
-      private RenderViewHostObserver {
+class DevToolsWindow : public DevToolsClientHost,
+                       private content::NotificationObserver,
+                       private TabContentsDelegate,
+                       private content::RenderViewHostObserver {
  public:
   static const char kDevToolsApp[];
   static void RegisterUserPrefs(PrefService* prefs);
   static TabContentsWrapper* GetDevToolsContents(TabContents* inspected_tab);
   static bool IsDevToolsWindow(RenderViewHost* window_rvh);
 
   static DevToolsWindow* OpenDevToolsWindowForWorker(
       Profile* profile,
       DevToolsAgentHost* worker_agent);
   static DevToolsWindow* CreateDevToolsWindowForWorker(Profile* profile);
@@ skipping 66 matching lines @@
   virtual content::JavaScriptDialogCreator*
       GetJavaScriptDialogCreator() OVERRIDE;
 
   virtual void FrameNavigating(const std::string& url) OVERRIDE {}
 
   static DevToolsWindow* ToggleDevToolsWindow(RenderViewHost* inspected_rvh,
                                               bool force_open,
                                               DevToolsToggleAction action);
   static DevToolsWindow* AsDevToolsWindow(DevToolsClientHost*);
 
-  // RenderViewHostObserver overrides.
+  // content::RenderViewHostObserver overrides.
   virtual void RenderViewHostDestroyed(RenderViewHost* rvh) OVERRIDE;
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
   void OnActivateWindow();
   void OnCloseWindow();
   void OnMoveWindow(int x, int y);
   void OnRequestDockWindow();
   void OnRequestUndockWindow();
   void OnSaveAs(const std::string& file_name,
                 const std::string& content);
   void RequestSetDocked(bool docked);
 
   Profile* profile_;
   TabContentsWrapper* inspected_tab_;
   TabContentsWrapper* tab_contents_;
   Browser* browser_;
   bool docked_;
   bool is_loaded_;
   DevToolsToggleAction action_on_load_;
   content::NotificationRegistrar registrar_;
   DISALLOW_COPY_AND_ASSIGN(DevToolsWindow);
 };
 
 #endif  // CHROME_BROWSER_DEBUGGER_DEVTOOLS_WINDOW_H_