Introduce TaskRunner::RunsTasksInCurrentSequence()

base/threading/worker_pool.cc

Index: base/threading/worker_pool.cc
diff --git a/base/threading/worker_pool.cc b/base/threading/worker_pool.cc
index 26ff10f1f538fe820ad0d3a7fb0fbb9484a2f54d..085e582c08d27d9d356445ffba69e31115251e5c 100644
--- a/base/threading/worker_pool.cc
+++ b/base/threading/worker_pool.cc
@@ -47,7 +47,7 @@ class WorkerPoolTaskRunner : public TaskRunner {
   bool PostDelayedTask(const tracked_objects::Location& from_here,
                        OnceClosure task,
                        TimeDelta delay) override;
-  bool RunsTasksOnCurrentThread() const override;
+  bool RunsTasksInCurrentSequence() const override;
 
  private:
   ~WorkerPoolTaskRunner() override;
@@ -78,8 +78,8 @@ bool WorkerPoolTaskRunner::PostDelayedTask(
   return PostDelayedTaskAssertZeroDelay(from_here, std::move(task), delay);
 }
 
-bool WorkerPoolTaskRunner::RunsTasksOnCurrentThread() const {
-  return WorkerPool::RunsTasksOnCurrentThread();
+bool WorkerPoolTaskRunner::RunsTasksInCurrentSequence() const {
+  return WorkerPool::RunsTasksInCurrentSequence();
 }
 
 bool WorkerPoolTaskRunner::PostDelayedTaskAssertZeroDelay(