Update uses of UTF conversions in content/ to use the base:: namespace.

content/browser/geolocation/network_location_request.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/geolocation/network_location_request.h"
 
 #include <set>
 #include <string>
 
 #include "base/json/json_reader.h"
@@ skipping 244 matching lines @@
        ++iter) {
     access_points_by_signal_strength.insert(&(*iter));
   }
 
   base::ListValue* wifi_access_point_list = new base::ListValue();
   for (AccessPointSet::iterator iter =
       access_points_by_signal_strength.begin();
       iter != access_points_by_signal_strength.end();
       ++iter) {
     base::DictionaryValue* wifi_dict = new base::DictionaryValue();
-    AddString("macAddress", UTF16ToUTF8((*iter)->mac_address), wifi_dict);
+    AddString("macAddress", base::UTF16ToUTF8((*iter)->mac_address), wifi_dict);
     AddInteger("signalStrength", (*iter)->radio_signal_strength, wifi_dict);
     AddInteger("age", age_milliseconds, wifi_dict);
     AddInteger("channel", (*iter)->channel, wifi_dict);
     AddInteger("signalToNoiseRatio", (*iter)->signal_to_noise, wifi_dict);
     wifi_access_point_list->Append(wifi_dict);
   }
   request->Set("wifiAccessPoints", wifi_access_point_list);
 }
 
 void FormatPositionError(const GURL& server_url,
@@ skipping 146 matching lines @@
 
   // Other fields are optional.
   GetAsDouble(*response_object, kAccuracyString, &position->accuracy);
 
   return true;
 }
 
 }  // namespace
 
 }  // namespace content