Move BrowserThread to content namespace.

chrome/browser/importer/firefox3_importer.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/importer/firefox3_importer.h"
 
 #include <set>
 
 #include "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 10 matching lines @@
 #include "chrome/browser/importer/nss_decryptor.h"
 #include "chrome/browser/search_engines/template_url.h"
 #include "chrome/common/time_format.h"
 #include "content/public/browser/browser_thread.h"
 #include "googleurl/src/gurl.h"
 #include "grit/generated_resources.h"
 #include "sql/connection.h"
 #include "sql/statement.h"
 #include "webkit/glue/password_form.h"
 
+using content::BrowserThread;
+
 namespace {
 
 // Original definition is in http://mxr.mozilla.org/firefox/source/toolkit/
 //  components/places/public/nsINavBookmarksService.idl
 enum BookmarkItemType {
   TYPE_BOOKMARK = 1,
   TYPE_FOLDER = 2,
   TYPE_SEPARATOR = 3,
   TYPE_DYNAMIC_CONTAINER = 4
 };
@@ skipping 531 matching lines @@
 
       if (!importer::ReencodeFavicon(&data[0], data.size(), &usage.png_data))
         continue;  // Unable to decode.
 
       usage.urls = i->second;
       favicons->push_back(usage);
     }
     s.Reset();
   }
 }