Remove using namespace in net/quic/quic_stream_sequencer.h

chrome/browser/component_updater/test/component_updater_service_unittest.cc

 // Copyright 2012 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/component_updater/test/component_updater_service_unittest.h"
 
+#include <string>
 #include <vector>
 
 #include "base/files/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/values.h"
 #include "chrome/browser/component_updater/component_updater_resource_throttle.h"
 #include "chrome/common/chrome_paths.h"
 #include "components/component_updater/component_updater_utils.h"
 #include "components/component_updater/test/test_configurator.h"
 #include "components/component_updater/test/test_installer.h"
 #include "components/component_updater/test/url_request_post_interceptor.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/resource_controller.h"
 #include "content/public/browser/resource_request_info.h"
 #include "content/public/browser/resource_throttle.h"
 #include "libxml/globals.h"
 #include "net/base/upload_bytes_element_reader.h"
 #include "net/url_request/test_url_request_interceptor.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_test_util.h"
 #include "url/gurl.h"
 
 using content::BrowserThread;
+using std::string;
 
 using ::testing::_;
 using ::testing::AnyNumber;
 using ::testing::InSequence;
 using ::testing::Mock;
 
 namespace component_updater {
 
 MockServiceObserver::MockServiceObserver() {
 }
@@ skipping 1444 matching lines @@
   component_updater()->RemoveObserver(&observer2);
 
   test_configurator()->SetLoopCount(1);
   component_updater()->Start();
   RunThreads();
 
   component_updater()->Stop();
 }
 
 }  // namespace component_updater