Use a direct include of strings headers in chrome/browser/chromeos/.

chrome/browser/chromeos/cros/network_parser.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/chromeos/cros/network_parser.h"
 
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"  // for debug output only.
-#include "base/stringprintf.h"
+#include "base/strings/stringprintf.h"
 #include "base/values.h"
 // Needed only for debug output (ConnectionTypeToString).
 #include "chrome/browser/chromeos/cros/native_network_constants.h"
 
 namespace chromeos {
 
 NetworkDeviceParser::NetworkDeviceParser(
     const EnumMapper<PropertyIndex>* mapper) : mapper_(mapper) {
   CHECK(mapper);
 }
@@ skipping 190 matching lines @@
       network->set_ui_data(NetworkUIData(*ui_data_dict));
       return true;
     }
     default:
       break;
   }
   return false;
 }
 
 }  // namespace chromeos