Add include of <algorithm> for compilation on VS2013

content/browser/geolocation/wifi_data.cc

 // Copyright 2013 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.h"
 
+#include <algorithm>
+
 #include "base/logging.h"
 
 namespace content {
 
 AccessPointData::AccessPointData()
     : radio_signal_strength(kint32min),
       channel(kint32min),
       signal_to_noise(kint32min) {
 }
 
@@ skipping 24 matching lines @@
       ++num_common;
     }
   }
   DCHECK(num_common <= min_ap_count);
 
   // Test how many have changed.
   return max_ap_count > num_common + difference_threadhold;
 }
 
 }  // namespace content