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      1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CONTENT_BROWSER_GEOLOCATION_LOCATION_PROVIDER_H_
      6 #define CONTENT_BROWSER_GEOLOCATION_LOCATION_PROVIDER_H_
      7 
      8 #include "content/common/content_export.h"
      9 #include "content/port/browser/location_provider.h"
     10 
     11 namespace content {
     12 
     13 class CONTENT_EXPORT LocationProviderBase
     14     : NON_EXPORTED_BASE(public LocationProvider) {
     15  public:
     16   LocationProviderBase();
     17   virtual ~LocationProviderBase();
     18 
     19  protected:
     20   void NotifyCallback(const Geoposition& position);
     21 
     22   // Overridden from LocationProvider:
     23   virtual void SetUpdateCallback(
     24       const LocationProviderUpdateCallback& callback) OVERRIDE;
     25   virtual void RequestRefresh() OVERRIDE;
     26 
     27  private:
     28   LocationProviderUpdateCallback callback_;
     29 
     30   DISALLOW_COPY_AND_ASSIGN(LocationProviderBase);
     31 };
     32 
     33 }  // namespace content
     34 
     35 #endif  // CONTENT_BROWSER_GEOLOCATION_LOCATION_PROVIDER_H_
     36