Use a direct include of utf_string_conversions.h in content/.

content/browser/download/base_file_win.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 "content/browser/download/base_file.h"
 
 #include <windows.h>
 #include <shellapi.h>
 
 #include "base/file_util.h"
 #include "base/metrics/histogram.h"
+#include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread_restrictions.h"
-#include "base/utf_string_conversions.h"
 #include "content/browser/download/download_interrupt_reasons_impl.h"
 #include "content/browser/download/download_stats.h"
 #include "content/browser/safe_util_win.h"
 #include "content/public/browser/browser_thread.h"
 
 namespace content {
 namespace {
 
 const int kAllSpecialShFileOperationCodes[] = {
   // Should be kept in sync with the case statement below.
@@ skipping 322 matching lines @@
       RecordDownloadCount(FILE_MISSING_AFTER_SUCCESSFUL_SCAN_COUNT);
       result = DOWNLOAD_INTERRUPT_REASON_FILE_SECURITY_CHECK_FAILED;
     }
     LogInterruptReason("ScanAndSaveDownloadedFile", hr, result);
   }
   bound_net_log_.EndEvent(net::NetLog::TYPE_DOWNLOAD_FILE_ANNOTATED);
   return result;
 }
 
 }  // namespace content