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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 "chrome/browser/task_management/task_manager_observer.h" | 5 #include "chrome/browser/task_management/task_manager_observer.h" |
| 6 | 6 |
| 7 #include "chrome/browser/task_management/task_manager_interface.h" | 7 #include "chrome/browser/task_management/task_manager_interface.h" |
| 8 | 8 |
| 9 namespace task_management { | 9 namespace task_management { |
| 10 | 10 |
| 11 TaskManagerObserver::TaskManagerObserver(base::TimeDelta refresh_time, | 11 TaskManagerObserver::TaskManagerObserver(base::TimeDelta refresh_time, |
| 12 int64 resources_flags) | 12 int64_t resources_flags) |
| 13 : observed_task_manager_(nullptr), | 13 : observed_task_manager_(nullptr), |
| 14 desired_refresh_time_( | 14 desired_refresh_time_(refresh_time < base::TimeDelta::FromSeconds(1) |
| 15 refresh_time < base::TimeDelta::FromSeconds(1) ? | 15 ? base::TimeDelta::FromSeconds(1) |
| 16 base::TimeDelta::FromSeconds(1) : refresh_time), | 16 : refresh_time), |
| 17 desired_resources_flags_(resources_flags) { | 17 desired_resources_flags_(resources_flags) {} |
| 18 } | |
| 19 | 18 |
| 20 TaskManagerObserver::~TaskManagerObserver() { | 19 TaskManagerObserver::~TaskManagerObserver() { |
| 21 } | 20 } |
| 22 | 21 |
| 23 void TaskManagerObserver::AddRefreshType(RefreshType type) { | 22 void TaskManagerObserver::AddRefreshType(RefreshType type) { |
| 24 desired_resources_flags_ |= type; | 23 desired_resources_flags_ |= type; |
| 25 | 24 |
| 26 if (observed_task_manager_) | 25 if (observed_task_manager_) |
| 27 observed_task_manager_->RecalculateRefreshFlags(); | 26 observed_task_manager_->RecalculateRefreshFlags(); |
| 28 } | 27 } |
| 29 | 28 |
| 30 void TaskManagerObserver::RemoveRefreshType(RefreshType type) { | 29 void TaskManagerObserver::RemoveRefreshType(RefreshType type) { |
| 31 desired_resources_flags_ &= ~type; | 30 desired_resources_flags_ &= ~type; |
| 32 | 31 |
| 33 if (observed_task_manager_) | 32 if (observed_task_manager_) |
| 34 observed_task_manager_->RecalculateRefreshFlags(); | 33 observed_task_manager_->RecalculateRefreshFlags(); |
| 35 } | 34 } |
| 36 | 35 |
| 37 | 36 |
| 38 } // namespace task_management | 37 } // namespace task_management |
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