Move BrowserThread to content namespace.

chrome/browser/safe_browsing/safe_browsing_service.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/safe_browsing/safe_browsing_service.h"
 
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
 #include "base/path_service.h"
@@ skipping 23 matching lines @@
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
 #include "net/base/registry_controlled_domain.h"
 #include "net/url_request/url_request_context_getter.h"
 
 #if defined(OS_WIN)
 #include "chrome/installer/util/browser_distribution.h"
 #endif
 
+using content::BrowserThread;
+
 namespace {
 
 // The default URL prefix where browser fetches chunk updates, hashes,
 // and reports safe browsing hits.
 const char* const kSbDefaultInfoURLPrefix =
     "http://safebrowsing.clients.google.com/safebrowsing";
 
 // The default URL prefix where browser fetches MAC client key and reports
 // malware details.
 const char* const kSbDefaultMacKeyURLPrefix =
@@ skipping 1305 matching lines @@
     Stop();
 
   if (csd_service_.get())
     csd_service_->SetEnabledAndRefreshState(enable);
   if (download_service_.get()) {
     download_service_->SetEnabled(
         enable && CommandLine::ForCurrentProcess()->HasSwitch(
             switches::kEnableImprovedDownloadProtection));
   }
 }