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

Issue 2891853003: Rename TaskRunner::RunsTasksOnCurrentThread() in //device, //services (Closed)
Patch Set: fixed build error Created 3 years, 7 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 #include "device/wake_lock/wake_lock_service_impl.h" 5 #include "device/wake_lock/wake_lock_service_impl.h"
6 6
7 #include <utility> 7 #include <utility>
8 8
9 #include "base/memory/ptr_util.h" 9 #include "base/memory/ptr_util.h"
10 10
(...skipping 58 matching lines...) Expand 10 before | Expand all | Expand 10 after
69 } 69 }
70 70
71 WakeLockServiceImpl::~WakeLockServiceImpl() {} 71 WakeLockServiceImpl::~WakeLockServiceImpl() {}
72 72
73 void WakeLockServiceImpl::AddClient(mojom::WakeLockServiceRequest request) { 73 void WakeLockServiceImpl::AddClient(mojom::WakeLockServiceRequest request) {
74 binding_set_.AddBinding(this, std::move(request), 74 binding_set_.AddBinding(this, std::move(request),
75 base::MakeUnique<bool>(false)); 75 base::MakeUnique<bool>(false));
76 } 76 }
77 77
78 void WakeLockServiceImpl::RequestWakeLock() { 78 void WakeLockServiceImpl::RequestWakeLock() {
79 DCHECK(main_task_runner_->RunsTasksOnCurrentThread()); 79 DCHECK(main_task_runner_->RunsTasksInCurrentSequence());
80 DCHECK(binding_set_.dispatch_context()); 80 DCHECK(binding_set_.dispatch_context());
81 81
82 // Uses the Context to get the outstanding status of current binding. 82 // Uses the Context to get the outstanding status of current binding.
83 // Two consecutive requests from the same client should be coalesced 83 // Two consecutive requests from the same client should be coalesced
84 // as one request. 84 // as one request.
85 if (*binding_set_.dispatch_context()) 85 if (*binding_set_.dispatch_context())
86 return; 86 return;
87 87
88 *binding_set_.dispatch_context() = true; 88 *binding_set_.dispatch_context() = true;
89 num_lock_requests_++; 89 num_lock_requests_++;
90 UpdateWakeLock(); 90 UpdateWakeLock();
91 } 91 }
92 92
93 void WakeLockServiceImpl::CancelWakeLock() { 93 void WakeLockServiceImpl::CancelWakeLock() {
94 DCHECK(main_task_runner_->RunsTasksOnCurrentThread()); 94 DCHECK(main_task_runner_->RunsTasksInCurrentSequence());
95 DCHECK(binding_set_.dispatch_context()); 95 DCHECK(binding_set_.dispatch_context());
96 96
97 if (!(*binding_set_.dispatch_context())) 97 if (!(*binding_set_.dispatch_context()))
98 return; 98 return;
99 99
100 DCHECK(num_lock_requests_ > 0); 100 DCHECK(num_lock_requests_ > 0);
101 *binding_set_.dispatch_context() = false; 101 *binding_set_.dispatch_context() = false;
102 num_lock_requests_--; 102 num_lock_requests_--;
103 UpdateWakeLock(); 103 UpdateWakeLock();
104 } 104 }
(...skipping 51 matching lines...) Expand 10 before | Expand all | Expand 10 after
156 if (*binding_set_.dispatch_context() && num_lock_requests_ > 0) { 156 if (*binding_set_.dispatch_context() && num_lock_requests_ > 0) {
157 num_lock_requests_--; 157 num_lock_requests_--;
158 UpdateWakeLock(); 158 UpdateWakeLock();
159 } 159 }
160 160
161 if (binding_set_.empty()) 161 if (binding_set_.empty())
162 base::ThreadTaskRunnerHandle::Get()->DeleteSoon(FROM_HERE, this); 162 base::ThreadTaskRunnerHandle::Get()->DeleteSoon(FROM_HERE, this);
163 } 163 }
164 164
165 } // namespace device 165 } // namespace device
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