TaskScheduler: Remove base::ExecutionMode.

base/task_scheduler/post_task.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/task_scheduler/post_task.h"
 
 #include "base/task_scheduler/task_scheduler.h"
 #include "base/threading/post_task_and_reply_impl.h"
 
 namespace base {
@@ skipping 34 matching lines @@
   TaskScheduler::GetInstance()->PostTaskWithTraits(from_here, traits, task);
 }
 
 void PostTaskWithTraitsAndReply(const tracked_objects::Location& from_here,
                                 TaskTraits traits,
                                 const Closure& task,
                                 const Closure& reply) {
   PostTaskAndReplyTaskRunner(traits).PostTaskAndReply(from_here, task, reply);
 }
 
-scoped_refptr<TaskRunner> CreateTaskRunnerWithTraits(
-    TaskTraits traits,
-    ExecutionMode execution_mode) {
-  return TaskScheduler::GetInstance()->CreateTaskRunnerWithTraits(
-      traits, execution_mode);
+scoped_refptr<TaskRunner> CreateTaskRunnerWithTraits(const TaskTraits& traits) {
+  return TaskScheduler::GetInstance()->CreateTaskRunnerWithTraits(traits);
+}
+
+scoped_refptr<SequencedTaskRunner> CreateSequencedTaskRunnerWithTraits(
+    const TaskTraits& traits) {
+  return TaskScheduler::GetInstance()->CreateSequencedTaskRunnerWithTraits(
+      traits);
+}
+
+scoped_refptr<SingleThreadTaskRunner> CreateSingleThreadTaskRunnerWithTraits(
+    const TaskTraits& traits) {
+  return TaskScheduler::GetInstance()->CreateSingleThreadTaskRunnerWithTraits(
+      traits);
 }
 
 }  // namespace base