scheduler: Move the Blink scheduler into Blink

components/scheduler/base/test_task_time_tracker.h

Index: components/scheduler/base/test_task_time_tracker.h
diff --git a/components/scheduler/base/test_task_time_tracker.h b/components/scheduler/base/test_task_time_tracker.h
deleted file mode 100644
index 7703e8f6975649a6be3a60faba785eb82731d247..0000000000000000000000000000000000000000
--- a/components/scheduler/base/test_task_time_tracker.h
+++ /dev/null
@@ -1,21 +0,0 @@
-// 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.
-
-#ifndef CONTENT_RENDERER_SCHEDULER_BASE_TEST_TASK_TIME_TRACKER_H_
-#define CONTENT_RENDERER_SCHEDULER_BASE_TEST_TASK_TIME_TRACKER_H_
-
-#include "base/time/time.h"
-#include "components/scheduler/base/task_time_tracker.h"
-
-namespace scheduler {
-
-class TestTaskTimeTracker : public TaskTimeTracker {
- public:
-  void ReportTaskTime(base::TimeTicks startTime,
-                      base::TimeTicks endTime) override {}
-};
-
-} // namespace scheduler
-
-#endif // CONTENT_RENDERER_SCHEDULER_BASE_TEST_TASK_TIME_TRACKER_H_