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

base/task_scheduler/scheduler_service_thread.cc

Index: base/task_scheduler/scheduler_service_thread.cc
diff --git a/base/task_scheduler/scheduler_service_thread.cc b/base/task_scheduler/scheduler_service_thread.cc
index 9f6936ba47a8c65b86f2914a6029ada90b37b170..e592907e4474e2f74bf2ade2224c0d9e8ebea70e 100644
--- a/base/task_scheduler/scheduler_service_thread.cc
+++ b/base/task_scheduler/scheduler_service_thread.cc
@@ -35,7 +35,8 @@ class ServiceThreadDelegate : public SchedulerWorker::Delegate {
     return nullptr;
   }
 
-  void DidRunTask(const Task* task, const TimeDelta& task_latency) override {
+  void DidRunTaskWithPriority(TaskPriority task_priority,
+                              const TimeDelta& task_latency) override {
     NOTREACHED()
         << "GetWork() never returns a sequence so no task should ever run.";
   }