Remove #pragma once from content

content/browser/geolocation/network_location_provider.h

 // 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.
 
 #ifndef CONTENT_BROWSER_GEOLOCATION_NETWORK_LOCATION_PROVIDER_H_
 #define CONTENT_BROWSER_GEOLOCATION_NETWORK_LOCATION_PROVIDER_H_
-#pragma once
 
 #include <list>
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/string16.h"
 #include "base/threading/thread.h"
 #include "content/browser/geolocation/device_data_provider.h"
@@ skipping 107 matching lines @@
   scoped_ptr<NetworkLocationRequest> request_;
 
   base::WeakPtrFactory<NetworkLocationProvider> weak_factory_;
   // The cache of positions.
   scoped_ptr<PositionCache> position_cache_;
 
   DISALLOW_COPY_AND_ASSIGN(NetworkLocationProvider);
 };
 
 #endif  // CONTENT_BROWSER_GEOLOCATION_NETWORK_LOCATION_PROVIDER_H_