scheduler: Move the Blink scheduler into Blink

components/scheduler/child/scheduler_tqm_delegate.h

Index: components/scheduler/child/scheduler_tqm_delegate.h
diff --git a/components/scheduler/child/scheduler_tqm_delegate.h b/components/scheduler/child/scheduler_tqm_delegate.h
deleted file mode 100644
index bb2944505715a674e18f829ce800c3db1d8bb3db..0000000000000000000000000000000000000000
--- a/components/scheduler/child/scheduler_tqm_delegate.h
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright 2015 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.
-
-#ifndef COMPONENTS_SCHEDULER_CHILD_SCHEDULER_TQM_DELEGATE_H_
-#define COMPONENTS_SCHEDULER_CHILD_SCHEDULER_TQM_DELEGATE_H_
-
-#include "base/macros.h"
-#include "base/message_loop/message_loop.h"
-#include "components/scheduler/base/task_queue_manager_delegate.h"
-#include "components/scheduler/scheduler_export.h"
-
-namespace scheduler {
-
-class SCHEDULER_EXPORT SchedulerTqmDelegate : public TaskQueueManagerDelegate {
- public:
-  SchedulerTqmDelegate() {}
-
-  // If the underlying task runner supports the concept of a default task
-  // runner, the delegate should implement this function to redirect that task
-  // runner to the scheduler.
-  virtual void SetDefaultTaskRunner(
-      scoped_refptr<base::SingleThreadTaskRunner> task_runner) = 0;
-
-  // Similarly this method can be used to restore the original task runner when
-  // the scheduler no longer wants to intercept tasks.
-  virtual void RestoreDefaultTaskRunner() = 0;
-
- protected:
-  ~SchedulerTqmDelegate() override {}
-
-  DISALLOW_COPY_AND_ASSIGN(SchedulerTqmDelegate);
-};
-
-}  // namespace scheduler
-
-#endif  // COMPONENTS_SCHEDULER_CHILD_SCHEDULER_TQM_DELEGATE_H_