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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 "base/task_scheduler/task.h" | 5 #include "base/task_scheduler/task.h" |
6 | 6 |
7 namespace base { | 7 namespace base { |
8 namespace internal { | 8 namespace internal { |
9 | 9 |
10 Task::Task(const tracked_objects::Location& posted_from, | 10 Task::Task(const tracked_objects::Location& posted_from, |
11 const Closure& task, | 11 const Closure& task, |
12 const TaskTraits& traits_in, | 12 const TaskTraits& traits, |
13 const TimeDelta& delay) | 13 const TimeDelta& delay) |
14 : PendingTask(posted_from, | 14 : PendingTask(posted_from, |
15 task, | 15 task, |
16 delay.is_zero() ? TimeTicks() : TimeTicks::Now() + delay, | 16 delay.is_zero() ? TimeTicks() : TimeTicks::Now() + delay, |
17 false), // Not nestable. | 17 false), // Not nestable. |
18 traits(traits_in) { | 18 // Prevent a delayed BLOCK_SHUTDOWN task from blocking shutdown before |
19 // Prevent a delayed BLOCK_SHUTDOWN task from blocking shutdown before being | 19 // being scheduled by changing its shutdown behavior to SKIP_ON_SHUTDOWN. |
20 // scheduled by changing its shutdown behavior to SKIP_ON_SHUTDOWN. | 20 traits(!delay.is_zero() && |
21 if (!delay.is_zero() && | 21 traits.shutdown_behavior() == |
22 traits.shutdown_behavior() == TaskShutdownBehavior::BLOCK_SHUTDOWN) { | 22 TaskShutdownBehavior::BLOCK_SHUTDOWN |
23 traits.WithShutdownBehavior(TaskShutdownBehavior::SKIP_ON_SHUTDOWN); | 23 ? TaskTraits(traits).WithShutdownBehavior( |
24 } | 24 TaskShutdownBehavior::SKIP_ON_SHUTDOWN) |
25 } | 25 : traits) {} |
26 | 26 |
27 Task::~Task() = default; | 27 Task::~Task() = default; |
28 | 28 |
29 } // namespace internal | 29 } // namespace internal |
30 } // namespace base | 30 } // namespace base |
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