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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_BROWSER_GEOLOCATION_EMPTY_WIFI_DATA_PROVIDER_H_ | 5 #ifndef CONTENT_BROWSER_GEOLOCATION_EMPTY_WIFI_DATA_PROVIDER_H_ |
6 #define CONTENT_BROWSER_GEOLOCATION_EMPTY_WIFI_DATA_PROVIDER_H_ | 6 #define CONTENT_BROWSER_GEOLOCATION_EMPTY_WIFI_DATA_PROVIDER_H_ |
7 | 7 |
8 #include "content/browser/geolocation/wifi_data_provider.h" | 8 #include "content/browser/geolocation/wifi_data_provider.h" |
9 | 9 |
10 namespace content { | 10 namespace content { |
11 | 11 |
12 // An implementation of WifiDataProvider that does not provide any | 12 // An implementation of WifiDataProvider that does not provide any |
13 // data. Used on platforms where a real implementation is not available. | 13 // data. Used on platforms where a real implementation is not available. |
14 class EmptyWifiDataProvider : public WifiDataProvider { | 14 class EmptyWifiDataProvider : public WifiDataProvider { |
15 public: | 15 public: |
16 EmptyWifiDataProvider(); | 16 EmptyWifiDataProvider(); |
17 | 17 |
18 // WifiDataProvider implementation | 18 // WifiDataProvider implementation |
19 virtual void StartDataProvider() OVERRIDE { } | 19 virtual void StartDataProvider() override { } |
20 virtual void StopDataProvider() OVERRIDE { } | 20 virtual void StopDataProvider() override { } |
21 virtual bool GetData(WifiData* data) OVERRIDE; | 21 virtual bool GetData(WifiData* data) override; |
22 | 22 |
23 private: | 23 private: |
24 virtual ~EmptyWifiDataProvider(); | 24 virtual ~EmptyWifiDataProvider(); |
25 | 25 |
26 DISALLOW_COPY_AND_ASSIGN(EmptyWifiDataProvider); | 26 DISALLOW_COPY_AND_ASSIGN(EmptyWifiDataProvider); |
27 }; | 27 }; |
28 | 28 |
29 } // namespace content | 29 } // namespace content |
30 | 30 |
31 #endif // CONTENT_BROWSER_GEOLOCATION_EMPTY_WIFI_DATA_PROVIDER_H_ | 31 #endif // CONTENT_BROWSER_GEOLOCATION_EMPTY_WIFI_DATA_PROVIDER_H_ |
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