TaskScheduler: Change Sequence::PeekTask to Sequence::TakeTask.

base/task_scheduler/scheduler_worker.h

Index: base/task_scheduler/scheduler_worker.h
diff --git a/base/task_scheduler/scheduler_worker.h b/base/task_scheduler/scheduler_worker.h
index eee2f4a56c723304809cc99371c446f7bf64d6a3..a93a359fe35bd9ecc07de1d5a1e0fef12ed50005 100644
--- a/base/task_scheduler/scheduler_worker.h
+++ b/base/task_scheduler/scheduler_worker.h
@@ -53,9 +53,10 @@ class BASE_EXPORT SchedulerWorker {
     // run a Task.
     virtual scoped_refptr<Sequence> GetWork(SchedulerWorker* worker) = 0;
 
-    // Called by the SchedulerWorker after it ran |task|. |task_latency| is the
-    // time elapsed between when the task was posted and when it started to run.
-    virtual void DidRunTask(const Task* task,
+    // Called by the SchedulerWorker after it ran a task with |task_priority|.
+    // |task_latency| is the time elapsed between when the task was posted and
+    // when it started to run.
+    virtual void DidRunTask(TaskPriority task_priority,

[robliao, 2016/10/07 20:57:11]

Since we're no longer passing the task in, maybe a rename is in order.
DidRunTaskWithPriority?

[fdoray, 2016/10/11 12:29:19]

Done.

                             const TimeDelta& task_latency) = 0;
 
     // Called when |sequence| isn't empty after the SchedulerWorker pops a Task