Move BrowserThread to content namespace.

chrome/browser/chromeos/proxy_config_service_impl.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/chromeos/proxy_config_service_impl.h"
 
 #include <ostream>
 
 #include "base/json/json_value_serializer.h"
 #include "base/logging.h"
 #include "base/string_util.h"
 #include "base/task.h"
 #include "chrome/browser/chromeos/cros/cros_library.h"
 #include "chrome/browser/chromeos/cros_settings_names.h"
 #include "chrome/browser/policy/proto/chrome_device_policy.pb.h"
 #include "chrome/browser/prefs/proxy_config_dictionary.h"
 #include "chrome/browser/prefs/proxy_prefs.h"
 #include "content/public/browser/browser_thread.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 
+using content::BrowserThread;
+
 namespace em = enterprise_management;
 
 namespace chromeos {
 
 namespace {
 
 const char* SourceToString(ProxyConfigServiceImpl::ProxyConfig::Source source) {
   switch (source) {
     case ProxyConfigServiceImpl::ProxyConfig::SOURCE_NONE:
       return "SOURCE_NONE";
@@ skipping 817 matching lines @@
 
 void ProxyConfigServiceImpl::CheckCurrentlyOnIOThread() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 }
 
 void ProxyConfigServiceImpl::CheckCurrentlyOnUIThread() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 }
 
 }  // namespace chromeos