OLD | NEW |
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 #include "content/browser/geolocation/wifi_data_provider.h" | 5 #include "device/geolocation/wifi_data_provider.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/callback.h" | 8 #include "base/callback.h" |
9 #include "base/location.h" | 9 #include "base/location.h" |
10 #include "base/threading/thread_task_runner_handle.h" | 10 #include "base/threading/thread_task_runner_handle.h" |
11 | 11 |
12 namespace content { | 12 namespace device { |
13 | 13 |
14 WifiDataProvider::WifiDataProvider() | 14 WifiDataProvider::WifiDataProvider() |
15 : client_task_runner_(base::ThreadTaskRunnerHandle::Get()) { | 15 : client_task_runner_(base::ThreadTaskRunnerHandle::Get()) { |
16 DCHECK(client_task_runner_); | 16 DCHECK(client_task_runner_); |
17 } | 17 } |
18 | 18 |
19 WifiDataProvider::~WifiDataProvider() { | 19 WifiDataProvider::~WifiDataProvider() { |
20 } | 20 } |
21 | 21 |
22 void WifiDataProvider::AddCallback(WifiDataUpdateCallback* callback) { | 22 void WifiDataProvider::AddCallback(WifiDataUpdateCallback* callback) { |
(...skipping 21 matching lines...) Expand all Loading... |
44 // It's possible that all the callbacks went away whilst this task was | 44 // It's possible that all the callbacks went away whilst this task was |
45 // pending. This is fine; the loop will be a no-op. | 45 // pending. This is fine; the loop will be a no-op. |
46 CallbackSet::const_iterator iter = callbacks_.begin(); | 46 CallbackSet::const_iterator iter = callbacks_.begin(); |
47 while (iter != callbacks_.end()) { | 47 while (iter != callbacks_.end()) { |
48 WifiDataUpdateCallback* callback = *iter; | 48 WifiDataUpdateCallback* callback = *iter; |
49 ++iter; // Advance iter before running, in case callback unregisters. | 49 ++iter; // Advance iter before running, in case callback unregisters. |
50 callback->Run(); | 50 callback->Run(); |
51 } | 51 } |
52 } | 52 } |
53 | 53 |
54 } // namespace content | 54 } // namespace device |
OLD | NEW |