Browsing Data Deletion: Style fixes

chrome/browser/browsing_data/browsing_data_remover_unittest.cc

 // Copyright (c) 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/browsing_data/browsing_data_remover.h"
 
 #include <set>
+#include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/guid.h"
 #include "base/message_loop/message_loop.h"
 #include "base/prefs/testing_pref_service.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 1813 matching lines @@
   EXPECT_EQ(1u, tester.clear_count());
   EXPECT_EQ(CLEAR_CONTEXTS, tester.last_clear_mode());
 }
 
 TEST_F(BrowsingDataRemoverTest, DomainReliability_NoMonitor) {
   BlockUntilBrowsingDataRemoved(
       BrowsingDataRemover::EVERYTHING,
       BrowsingDataRemover::REMOVE_HISTORY |
       BrowsingDataRemover::REMOVE_COOKIES, false);
 }