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Side by Side Diff: device/wake_lock/wake_lock_service_impl.h

Issue 2734943003: Device Service: Decouple Wake Lock from //content (Closed)
Patch Set: Response to review + rebase Created 3 years, 9 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 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 DEVICE_WAKE_LOCK_WAKE_LOCK_SERVICE_IMPL_H_ 5 #ifndef DEVICE_WAKE_LOCK_WAKE_LOCK_SERVICE_IMPL_H_
6 #define DEVICE_WAKE_LOCK_WAKE_LOCK_SERVICE_IMPL_H_ 6 #define DEVICE_WAKE_LOCK_WAKE_LOCK_SERVICE_IMPL_H_
7 7
8 #include "base/macros.h" 8 #include "base/macros.h"
9 #include "base/memory/weak_ptr.h"
10 #include "device/wake_lock/public/interfaces/wake_lock_service.mojom.h" 9 #include "device/wake_lock/public/interfaces/wake_lock_service.mojom.h"
11 #include "mojo/public/cpp/bindings/interface_request.h" 10 #include "mojo/public/cpp/bindings/interface_request.h"
12 11
13 namespace device { 12 namespace device {
14 13
15 class WakeLockServiceContext; 14 class WakeLockServiceContext;
16 15
17 class WakeLockServiceImpl : public mojom::WakeLockService { 16 class WakeLockServiceImpl : public mojom::WakeLockService {
18 public: 17 public:
19 explicit WakeLockServiceImpl(base::WeakPtr<WakeLockServiceContext> context); 18 explicit WakeLockServiceImpl(WakeLockServiceContext* context);
20 ~WakeLockServiceImpl() override; 19 ~WakeLockServiceImpl() override;
21 20
22 // WakeLockSevice implementation. 21 // WakeLockSevice implementation.
23 void RequestWakeLock() override; 22 void RequestWakeLock() override;
24 void CancelWakeLock() override; 23 void CancelWakeLock() override;
25 24
26 private: 25 private:
27 base::WeakPtr<WakeLockServiceContext> context_; 26 // Will outlive this instance.
27 WakeLockServiceContext* context_;
28 bool wake_lock_request_outstanding_; 28 bool wake_lock_request_outstanding_;
29 29
30 DISALLOW_COPY_AND_ASSIGN(WakeLockServiceImpl); 30 DISALLOW_COPY_AND_ASSIGN(WakeLockServiceImpl);
31 }; 31 };
32 32
33 } // namespace device 33 } // namespace device
34 34
35 #endif // DEVICE_WAKE_LOCK_WAKE_LOCK_SERVICE_IMPL_H_ 35 #endif // DEVICE_WAKE_LOCK_WAKE_LOCK_SERVICE_IMPL_H_
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