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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 COMPONENTS_METRICS_NET_NETWORK_METRICS_PROVIDER_H_ | 5 #ifndef COMPONENTS_METRICS_NET_NETWORK_METRICS_PROVIDER_H_ |
| 6 #define COMPONENTS_METRICS_NET_NETWORK_METRICS_PROVIDER_H_ | 6 #define COMPONENTS_METRICS_NET_NETWORK_METRICS_PROVIDER_H_ |
| 7 | 7 |
| 8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
| 9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
| 10 #include "base/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" |
| 11 #include "components/metrics/metrics_provider.h" | 11 #include "components/metrics/metrics_provider.h" |
| 12 #include "components/metrics/net/wifi_access_point_info_provider.h" | 12 #include "components/metrics/net/wifi_access_point_info_provider.h" |
| 13 #include "components/metrics/proto/system_profile.pb.h" | 13 #include "components/metrics/proto/system_profile.pb.h" |
| 14 #include "net/base/net_util.h" | |
| 15 #include "net/base/network_change_notifier.h" | 14 #include "net/base/network_change_notifier.h" |
| 15 #include "net/base/network_interfaces.h" |
| 16 | 16 |
| 17 namespace metrics { | 17 namespace metrics { |
| 18 | 18 |
| 19 // Registers as observer with net::NetworkChangeNotifier and keeps track of | 19 // Registers as observer with net::NetworkChangeNotifier and keeps track of |
| 20 // the network environment. | 20 // the network environment. |
| 21 class NetworkMetricsProvider | 21 class NetworkMetricsProvider |
| 22 : public MetricsProvider, | 22 : public MetricsProvider, |
| 23 public net::NetworkChangeNotifier::ConnectionTypeObserver { | 23 public net::NetworkChangeNotifier::ConnectionTypeObserver { |
| 24 public: | 24 public: |
| 25 // Creates a NetworkMetricsProvider, where |io_task_runner| is used to post | 25 // Creates a NetworkMetricsProvider, where |io_task_runner| is used to post |
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| 70 scoped_ptr<WifiAccessPointInfoProvider> wifi_access_point_info_provider_; | 70 scoped_ptr<WifiAccessPointInfoProvider> wifi_access_point_info_provider_; |
| 71 | 71 |
| 72 base::WeakPtrFactory<NetworkMetricsProvider> weak_ptr_factory_; | 72 base::WeakPtrFactory<NetworkMetricsProvider> weak_ptr_factory_; |
| 73 | 73 |
| 74 DISALLOW_COPY_AND_ASSIGN(NetworkMetricsProvider); | 74 DISALLOW_COPY_AND_ASSIGN(NetworkMetricsProvider); |
| 75 }; | 75 }; |
| 76 | 76 |
| 77 } // namespace metrics | 77 } // namespace metrics |
| 78 | 78 |
| 79 #endif // COMPONENTS_METRICS_NET_NETWORK_METRICS_PROVIDER_H_ | 79 #endif // COMPONENTS_METRICS_NET_NETWORK_METRICS_PROVIDER_H_ |
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