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

content/browser/geolocation/wifi_data_provider_common_win.cc

 // Copyright (c) 2010 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/wifi_data_provider_common_win.h"
 
 #include <assert.h>
 
 #include "base/strings/utf_string_conversions.h"
 #include "content/browser/geolocation/wifi_data_provider_common.h"
 
 namespace content {
 
 bool ConvertToAccessPointData(const NDIS_WLAN_BSSID& data,
                               AccessPointData *access_point_data) {
   // Currently we get only MAC address, signal strength and SSID.
   // TODO(steveblock): Work out how to get age, channel and signal-to-noise.
   DCHECK(access_point_data);
   access_point_data->mac_address = MacAddressAsString16(data.MacAddress);
   access_point_data->radio_signal_strength = data.Rssi;
   // Note that _NDIS_802_11_SSID::Ssid::Ssid is not null-terminated.
-  UTF8ToUTF16(reinterpret_cast<const char*>(data.Ssid.Ssid),
-              data.Ssid.SsidLength,
-              &access_point_data->ssid);
+  base::UTF8ToUTF16(reinterpret_cast<const char*>(data.Ssid.Ssid),
+                    data.Ssid.SsidLength,
+                    &access_point_data->ssid);
   return true;
 }
 
 int GetDataFromBssIdList(const NDIS_802_11_BSSID_LIST& bss_id_list,
                          int list_size,
                          WifiData::AccessPointDataSet* data) {
   // Walk through the BSS IDs.
   int found = 0;
   const uint8 *iterator = reinterpret_cast<const uint8*>(&bss_id_list.Bssid[0]);
   const uint8 *end_of_buffer =
@@ skipping 11 matching lines @@
       data->insert(access_point_data);
       ++found;
     }
     // Move to the next BSS ID.
     iterator += bss_id->Length;
   }
   return found;
 }
 
 }  // namespace content