Move BrowserThread to content namespace.

chrome/browser/spellchecker/spellcheck_message_filter.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/spellchecker/spellcheck_message_filter.h"
 
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/spellchecker/spellcheck_host.h"
 #include "chrome/browser/spellchecker/spellcheck_host_metrics.h"
 #include "chrome/browser/spellchecker/spellchecker_platform_engine.h"
 #include "chrome/common/spellcheck_messages.h"
 #include "content/browser/renderer_host/render_process_host.h"
 
+using content::BrowserThread;
+
 SpellCheckMessageFilter::SpellCheckMessageFilter(int render_process_id)
     : render_process_id_(render_process_id) {
 }
 
 SpellCheckMessageFilter::~SpellCheckMessageFilter() {
 }
 
 void SpellCheckMessageFilter::OverrideThreadForMessage(
     const IPC::Message& message, BrowserThread::ID* thread) {
   if (message.type() == SpellCheckHostMsg_RequestDictionary::ID ||
@@ skipping 90 matching lines @@
                                               bool misspelled) {
   RenderProcessHost* host = RenderProcessHost::FromID(render_process_id_);
   if (!host)
     return;  // Teardown.
   // Delegates to SpellCheckHost which tracks the stats of our spellchecker.
   Profile* profile = Profile::FromBrowserContext(host->browser_context());
   SpellCheckHost* spellcheck_host = profile->GetSpellCheckHost();
   if (spellcheck_host && spellcheck_host->GetMetrics())
     spellcheck_host->GetMetrics()->RecordCheckedWordStats(word, misspelled);
 }