Move BrowserThread to content namespace.

chrome/browser/tab_contents/spellchecker_submenu_observer.cc

 // 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.
 
 #include "chrome/browser/tab_contents/spellchecker_submenu_observer.h"
 
 #include "base/logging.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/prefs/pref_member.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/spellchecker/spellcheck_host.h"
 #include "chrome/browser/spellchecker/spellchecker_platform_engine.h"
 #include "chrome/browser/tab_contents/render_view_context_menu.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/spellcheck_messages.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/models/simple_menu_model.h"
 
+using content::BrowserThread;
+
 SpellCheckerSubMenuObserver::SpellCheckerSubMenuObserver(
     RenderViewContextMenuProxy* proxy,
     ui::SimpleMenuModel::Delegate* delegate,
     int group)
     : proxy_(proxy),
       submenu_model_(delegate),
       spellcheck_enabled_(false),
       language_group_(group),
       language_selected_(0) {
   DCHECK(proxy_);
@@ skipping 143 matching lines @@
     case IDC_CHECK_SPELLING_OF_THIS_FIELD:
       rvh->Send(new SpellCheckMsg_ToggleSpellCheck(rvh->routing_id()));
       break;
 
     case IDC_SPELLPANEL_TOGGLE:
       rvh->Send(new SpellCheckMsg_ToggleSpellPanel(
           rvh->routing_id(), SpellCheckerPlatform::SpellingPanelVisible()));
       break;
   }
 }