Move content_shell and content_browsertests code into the content namespace.

content/shell/shell.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_SHELL_SHELL_H_
 #define CONTENT_SHELL_SHELL_H_
 
 
 #include <vector>
 
@@ skipping 37 matching lines @@
   void Stop();
   void UpdateNavigationControls();
   void Close();
 
   // Do one time initialization at application startup.
   static void PlatformInitialize();
 
   // This is called indirectly by the modules that need access resources.
   static base::StringPiece PlatformResourceProvider(int key);
 
-  static Shell* CreateNewWindow(content::BrowserContext* browser_context,
+  static Shell* CreateNewWindow(BrowserContext* browser_context,
                                 const GURL& url,
                                 SiteInstance* site_instance,
                                 int routing_id,
                                 WebContents* base_web_contents);
 
   // Returns the Shell object corresponding to the given RenderViewHost.
   static Shell* FromRenderViewHost(RenderViewHost* rvh);
 
   // Returns the currently open windows.
   static std::vector<Shell*>& windows() { return windows_; }
@@ skipping 46 matching lines @@
   // Set the title of shell window
   void PlatformSetTitle(const string16& title);
 
 #if (defined(OS_WIN) && !defined(USE_AURA)) || defined(TOOLKIT_GTK)
   // Resizes the main window to the given dimensions.
   void SizeTo(int width, int height);
 #endif
 
   gfx::NativeView GetContentView();
 
-  // content::WebContentsDelegate
+  // WebContentsDelegate
   virtual void LoadingStateChanged(WebContents* source) OVERRIDE;
 #if defined(OS_ANDROID)
   virtual void LoadProgressChanged(double progress) OVERRIDE;
 #endif
   virtual void WebContentsCreated(WebContents* source_contents,
                                   int64 source_frame_id,
                                   const GURL& target_url,
                                   WebContents* new_contents) OVERRIDE;
   virtual void DidNavigateMainFramePostCommit(
       WebContents* web_contents) OVERRIDE;
   virtual JavaScriptDialogCreator* GetJavaScriptDialogCreator() OVERRIDE;
 #if defined(OS_MACOSX)
   virtual void HandleKeyboardEvent(
       const NativeWebKeyboardEvent& event) OVERRIDE;
 #endif
   virtual bool AddMessageToConsole(WebContents* source,
                                    int32 level,
                                    const string16& message,
                                    int32 line_no,
                                    const string16& source_id) OVERRIDE;
 
-  // content::NotificationObserver
+  // NotificationObserver
   virtual void Observe(int type,
                        const NotificationSource& source,
                        const NotificationDetails& details) OVERRIDE;
 
 #if defined(OS_WIN) && !defined(USE_AURA)
   static ATOM RegisterWindowClass();
   static LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
   static LRESULT CALLBACK EditWndProc(HWND, UINT, WPARAM, LPARAM);
 #elif defined(TOOLKIT_GTK)
   CHROMEGTK_CALLBACK_0(Shell, void, OnBackButtonClicked);
@@ skipping 44 matching lines @@
   static std::vector<Shell*> windows_;
 
   // True if the destructur of Shell should post a quit closure on the current
   // message loop if the destructed Shell object was the last one.
   static bool quit_message_loop_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_SHELL_SHELL_H_