Index: components/scheduler/renderer/renderer_scheduler_impl.h |
diff --git a/components/scheduler/renderer/renderer_scheduler_impl.h b/components/scheduler/renderer/renderer_scheduler_impl.h |
index 0f9d623b11c22a2c3d9ddd7891c286e7062b2dcf..e35ee15afbb3d9bfdef52712f5fb1abe78a239a0 100644 |
--- a/components/scheduler/renderer/renderer_scheduler_impl.h |
+++ b/components/scheduler/renderer/renderer_scheduler_impl.h |
@@ -9,6 +9,8 @@ |
#include "base/macros.h" |
#include "base/synchronization/lock.h" |
#include "components/scheduler/base/pollable_thread_safe_flag.h" |
+#include "components/scheduler/base/queueing_time_estimator.h" |
+#include "components/scheduler/base/task_time_tracker.h" |
#include "components/scheduler/child/idle_helper.h" |
#include "components/scheduler/child/scheduler_helper.h" |
#include "components/scheduler/renderer/deadline_task_runner.h" |
@@ -36,7 +38,9 @@ class SCHEDULER_EXPORT RendererSchedulerImpl |
: public RendererScheduler, |
public IdleHelper::Delegate, |
public SchedulerHelper::Observer, |
- public RenderWidgetSignals::Observer { |
+ public RenderWidgetSignals::Observer, |
+ public TaskTimeTracker, |
+ public QueueingTimeEstimator::Client { |
public: |
// Keep RendererScheduler::UseCaseToString in sync with this enum. |
enum class UseCase { |
@@ -126,6 +130,13 @@ class SCHEDULER_EXPORT RendererSchedulerImpl |
void OnTriedToExecuteBlockedTask(const TaskQueue& queue, |
const base::PendingTask& task) override; |
+ // TaskTimeTracker implementation: |
+ void ReportTaskTime(base::TimeTicks start_time, |
+ base::TimeTicks end_time) override; |
+ |
+ // QueueingTimeEstimator::Client implementation: |
+ void OnQueueingTimeForWindowEstimated(base::TimeDelta queueing_time) override; |
+ |
// Returns a task runner where tasks run at the highest possible priority. |
scoped_refptr<TaskQueue> ControlTaskRunner(); |
@@ -352,12 +363,14 @@ class SCHEDULER_EXPORT RendererSchedulerImpl |
// (the accessors) for the following data members. |
struct MainThreadOnly { |
- MainThreadOnly(const scoped_refptr<TaskQueue>& compositor_task_runner, |
+ MainThreadOnly(RendererSchedulerImpl* renderer_scheduler_impl, |
+ const scoped_refptr<TaskQueue>& compositor_task_runner, |
base::TickClock* time_source); |
~MainThreadOnly(); |
TaskCostEstimator loading_task_cost_estimator; |
TaskCostEstimator timer_task_cost_estimator; |
+ QueueingTimeEstimator queueing_time_estimator; |
IdleTimeEstimator idle_time_estimator; |
UseCase current_use_case; |
Policy current_policy; |