Move blink scheduler implementation into a component

components/scheduler/renderer/deadline_task_runner.h

Index: components/scheduler/renderer/deadline_task_runner.h
diff --git a/content/renderer/scheduler/deadline_task_runner.h b/components/scheduler/renderer/deadline_task_runner.h
similarity index 76%
rename from content/renderer/scheduler/deadline_task_runner.h
rename to components/scheduler/renderer/deadline_task_runner.h
index e9b2755d034a514c04150e7e7204e959f6d4b895..7988cc4eb985e40eedb575e20d7c5dfdddf1e5fb 100644
--- a/content/renderer/scheduler/deadline_task_runner.h
+++ b/components/scheduler/renderer/deadline_task_runner.h
@@ -2,21 +2,21 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CONTENT_RENDERER_SCHEDULER_DEADLINE_TASK_RUNNER_H_
-#define CONTENT_RENDERER_SCHEDULER_DEADLINE_TASK_RUNNER_H_
+#ifndef COMPONENTS_SCHEDULER_RENDERER_DEADLINE_TASK_RUNNER_H_
+#define COMPONENTS_SCHEDULER_RENDERER_DEADLINE_TASK_RUNNER_H_
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/single_thread_task_runner.h"
 #include "base/time/time.h"
-#include "content/child/scheduler/cancelable_closure_holder.h"
-#include "content/common/content_export.h"
+#include "components/scheduler/child/cancelable_closure_holder.h"
+#include "components/scheduler/scheduler_export.h"
 
-namespace content {
+namespace scheduler {
 
 // Runs a posted task at latest by a given deadline, but possibly sooner.
-class CONTENT_EXPORT DeadlineTaskRunner {
+class SCHEDULER_EXPORT DeadlineTaskRunner {
  public:
   DeadlineTaskRunner(const base::Closure& callback,
                      scoped_refptr<base::SingleThreadTaskRunner> task_runner);
@@ -45,6 +45,6 @@ class CONTENT_EXPORT DeadlineTaskRunner {
   DISALLOW_COPY_AND_ASSIGN(DeadlineTaskRunner);
 };
 
-}  // namespace content
+}  // namespace scheduler
 
-#endif  // CONTENT_RENDERER_SCHEDULER_DEADLINE_TASK_RUNNER_H_
+#endif  // COMPONENTS_SCHEDULER_RENDERER_DEADLINE_TASK_RUNNER_H_