Move Render(View|Widget)Host and associated classes to content namespace.

chrome/browser/tab_contents/spelling_menu_observer.cc

 // 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.
 
 #include "chrome/browser/tab_contents/spelling_menu_observer.h"
 
 #include "base/bind.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/prefs/pref_service.h"
@@ skipping 211 matching lines @@
     spellcheck_mac::AddWord(misspelled_word_);
 #endif
   }
 
   if (command_id == IDC_CONTENT_CONTEXT_SPELLING_TOGGLE) {
     // When a user enables the "Ask Google for spelling suggestions" item, we
     // show a bubble to confirm it. On the other hand, when a user disables this
     // item, we directly update/ the profile and stop integrating the spelling
     // service immediately.
     if (!integrate_spelling_service_) {
-      RenderViewHost* rvh = proxy_->GetRenderViewHost();
+      content::RenderViewHost* rvh = proxy_->GetRenderViewHost();
       gfx::Rect rect = rvh->GetView()->GetViewBounds();
       ConfirmBubbleModel::Show(rvh->GetView()->GetNativeView(),
                                gfx::Point(rect.CenterPoint().x(), rect.y()),
                                new SpellingBubbleModel(proxy_->GetProfile()));
     } else {
       Profile* profile = proxy_->GetProfile();
       if (profile)
         profile->GetPrefs()->SetBoolean(prefs::kSpellCheckUseSpellingService,
                                         false);
     }
@@ skipping 42 matching lines @@
   loading_frame_ = (loading_frame_ + 1) & 3;
   string16 loading_message = loading_message_;
   for (int i = 0; i < loading_frame_; ++i)
     loading_message.push_back('.');
 
   // Update the menu item with the text. We disable this item to prevent users
   // from selecting it.
   proxy_->UpdateMenuItem(IDC_CONTENT_CONTEXT_SPELLING_SUGGESTION, false, false,
                          loading_message);
 }