Rename TaskRunner::RunsTasksOnCurrentThread() in //chrome

chrome/browser/sync_file_system/drive_backend/sync_engine.cc

Index: chrome/browser/sync_file_system/drive_backend/sync_engine.cc
diff --git a/chrome/browser/sync_file_system/drive_backend/sync_engine.cc b/chrome/browser/sync_file_system/drive_backend/sync_engine.cc
index 5f8fee8ac00a83a7e70e4544716c409e2c6e8e58..67e5f5606079120cadef188134f7fb537c4a8129 100644
--- a/chrome/browser/sync_file_system/drive_backend/sync_engine.cc
+++ b/chrome/browser/sync_file_system/drive_backend/sync_engine.cc
@@ -118,7 +118,7 @@ class SyncEngine::WorkerObserver : public SyncWorkerInterface::Observer {
   }
 
   void OnPendingFileListUpdated(int item_count) override {
-    if (ui_task_runner_->RunsTasksOnCurrentThread()) {
+    if (ui_task_runner_->RunsTasksInCurrentSequence()) {
       if (sync_engine_)
         sync_engine_->OnPendingFileListUpdated(item_count);
       return;
@@ -135,7 +135,7 @@ class SyncEngine::WorkerObserver : public SyncWorkerInterface::Observer {
                            SyncFileStatus file_status,
                            SyncAction sync_action,
                            SyncDirection direction) override {
-    if (ui_task_runner_->RunsTasksOnCurrentThread()) {
+    if (ui_task_runner_->RunsTasksInCurrentSequence()) {
       if (sync_engine_)
         sync_engine_->OnFileStatusChanged(
             url, file_type, file_status, sync_action, direction);
@@ -151,7 +151,7 @@ class SyncEngine::WorkerObserver : public SyncWorkerInterface::Observer {
 
   void UpdateServiceState(RemoteServiceState state,
                           const std::string& description) override {
-    if (ui_task_runner_->RunsTasksOnCurrentThread()) {
+    if (ui_task_runner_->RunsTasksInCurrentSequence()) {
       if (sync_engine_)
         sync_engine_->UpdateServiceState(state, description);
       return;