Introduce TaskRunner::RunsTasksInCurrentSequence()

base/task_scheduler/scheduler_single_thread_task_runner_manager.cc

Index: base/task_scheduler/scheduler_single_thread_task_runner_manager.cc
diff --git a/base/task_scheduler/scheduler_single_thread_task_runner_manager.cc b/base/task_scheduler/scheduler_single_thread_task_runner_manager.cc
index 721e1daf76dc56d86959378db34ed561194fe84b..74047849883a5f4609e836041795f9c9aa32f3ca 100644
--- a/base/task_scheduler/scheduler_single_thread_task_runner_manager.cc
+++ b/base/task_scheduler/scheduler_single_thread_task_runner_manager.cc
@@ -95,7 +95,7 @@ class SchedulerWorkerDelegate : public SchedulerWorker::Delegate {
 
   void OnDetach() override { NOTREACHED(); }
 
-  bool RunsTasksOnCurrentThread() {
+  bool RunsTasksInCurrentSequence() {
     // We check the thread ref instead of the sequence for the benefit of COM
     // callbacks which may execute without a sequence context.
     return thread_ref_checker_.IsCurrentThreadSameAsSetThread();
@@ -278,8 +278,8 @@ class SchedulerSingleThreadTaskRunnerManager::SchedulerSingleThreadTaskRunner
     return PostDelayedTask(from_here, std::move(closure), delay);
   }
 
-  bool RunsTasksOnCurrentThread() const override {
-    return GetDelegate()->RunsTasksOnCurrentThread();
+  bool RunsTasksInCurrentSequence() const override {
+    return GetDelegate()->RunsTasksInCurrentSequence();
   }
 
  private: