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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 #include <utility> | 5 #include <utility> |
6 | 6 |
7 #include "base/callback_list.h" | 7 #include "base/callback_list.h" |
8 #include "base/lazy_instance.h" | 8 #include "base/lazy_instance.h" |
9 #include "base/macros.h" | 9 #include "base/macros.h" |
10 #include "base/memory/ptr_util.h" | 10 #include "base/memory/ptr_util.h" |
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32 namespace { | 32 namespace { |
33 | 33 |
34 typedef base::CallbackList<void(const device::BatteryStatus&)> | 34 typedef base::CallbackList<void(const device::BatteryStatus&)> |
35 BatteryUpdateCallbackList; | 35 BatteryUpdateCallbackList; |
36 typedef BatteryUpdateCallbackList::Subscription BatteryUpdateSubscription; | 36 typedef BatteryUpdateCallbackList::Subscription BatteryUpdateSubscription; |
37 | 37 |
38 // Global battery state used in the tests. | 38 // Global battery state used in the tests. |
39 device::BatteryStatus g_battery_status; | 39 device::BatteryStatus g_battery_status; |
40 // Global list of test battery monitors to notify when |g_battery_status| | 40 // Global list of test battery monitors to notify when |g_battery_status| |
41 // changes. | 41 // changes. |
42 base::LazyInstance<BatteryUpdateCallbackList> g_callback_list = | 42 base::LazyInstance<BatteryUpdateCallbackList>::Leaky g_callback_list = |
43 LAZY_INSTANCE_INITIALIZER; | 43 LAZY_INSTANCE_INITIALIZER; |
44 | 44 |
45 // Updates the global battery state and notifies existing test monitors. | 45 // Updates the global battery state and notifies existing test monitors. |
46 void UpdateBattery(const device::BatteryStatus& battery_status) { | 46 void UpdateBattery(const device::BatteryStatus& battery_status) { |
47 g_battery_status = battery_status; | 47 g_battery_status = battery_status; |
48 g_callback_list.Get().Notify(battery_status); | 48 g_callback_list.Get().Notify(battery_status); |
49 } | 49 } |
50 | 50 |
51 class FakeBatteryMonitor : public device::BatteryMonitor { | 51 class FakeBatteryMonitor : public device::BatteryMonitor { |
52 public: | 52 public: |
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181 TestNavigationObserver same_tab_observer2(shell()->web_contents(), 1); | 181 TestNavigationObserver same_tab_observer2(shell()->web_contents(), 1); |
182 status.level = 0.6; | 182 status.level = 0.6; |
183 UpdateBattery(status); | 183 UpdateBattery(status); |
184 same_tab_observer2.Wait(); | 184 same_tab_observer2.Wait(); |
185 EXPECT_EQ("pass", shell()->web_contents()->GetLastCommittedURL().ref()); | 185 EXPECT_EQ("pass", shell()->web_contents()->GetLastCommittedURL().ref()); |
186 } | 186 } |
187 | 187 |
188 } // namespace | 188 } // namespace |
189 | 189 |
190 } // namespace content | 190 } // namespace content |
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