Move PageTransition into content namespace. While I'm touching all these files, I've also updated...

chrome/browser/tab_contents/render_view_context_menu.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_TAB_CONTENTS_RENDER_VIEW_CONTEXT_MENU_H_
 #define CHROME_BROWSER_TAB_CONTENTS_RENDER_VIEW_CONTEXT_MENU_H_
 #pragma once
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/observer_list.h"
 #include "base/string16.h"
 #include "chrome/browser/custom_handlers/protocol_handler_registry.h"
 #include "chrome/browser/extensions/extension_menu_manager.h"
 #include "chrome/browser/tab_contents/render_view_context_menu_observer.h"
-#include "content/common/page_transition_types.h"
+#include "content/public/common/page_transition_types.h"
 #include "ui/base/models/simple_menu_model.h"
 #include "webkit/glue/context_menu.h"
 #include "webkit/glue/window_open_disposition.h"
 
 class ExtensionMenuItem;
 class Profile;
 class RenderViewHost;
 class TabContents;
 class SpellingMenuObserver;
 
@@ skipping 177 matching lines @@
       ui::SimpleMenuModel* menu_model,
       int *index);
   // This will set the icon on the most recently-added item in the menu_model_.
   void SetExtensionIcon(const std::string& extension_id);
 
   // Opens the specified URL string in a new tab.  The |frame_id| specifies the
   // frame in which the context menu was displayed, or 0 if the menu action is
   // independent of that frame (e.g. protocol handler settings).
   void OpenURL(const GURL& url, const GURL& referrer, int64 frame_id,
                WindowOpenDisposition disposition,
-               PageTransition::Type transition);
+               content::PageTransition transition);
 
   // Copy to the clipboard an image located at a point in the RenderView
   void CopyImageAt(int x, int y);
 
   // Launch the inspector targeting a point in the RenderView
   void Inspect(int x, int y);
 
   // Writes the specified text/url to the system clipboard
   void WriteURLToClipboard(const GURL& url);
 
@@ skipping 24 matching lines @@
   // An observer that handles a spelling-menu items.
   scoped_ptr<SpellingMenuObserver> spelling_menu_observer_;
 
   // Our observers.
   mutable ObserverList<RenderViewContextMenuObserver> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewContextMenu);
 };
 
 #endif  // CHROME_BROWSER_TAB_CONTENTS_RENDER_VIEW_CONTEXT_MENU_H_