replace OVERRIDE and FINAL with override and final in remoting/

remoting/base/plugin_thread_task_runner.h

Index: remoting/base/plugin_thread_task_runner.h
diff --git a/remoting/base/plugin_thread_task_runner.h b/remoting/base/plugin_thread_task_runner.h
index 043934573bb59527e5e4e07602ad90131656a7e5..53830ced701383db1cbca99eb29db49a427de1cb 100644
--- a/remoting/base/plugin_thread_task_runner.h
+++ b/remoting/base/plugin_thread_task_runner.h
@@ -49,12 +49,12 @@ class PluginThreadTaskRunner : public base::SingleThreadTaskRunner {
   virtual bool PostDelayedTask(
       const tracked_objects::Location& from_here,
       const base::Closure& task,
-      base::TimeDelta delay) OVERRIDE;
+      base::TimeDelta delay) override;
   virtual bool PostNonNestableDelayedTask(
       const tracked_objects::Location& from_here,
       const base::Closure& task,
-      base::TimeDelta delay) OVERRIDE;
-  virtual bool RunsTasksOnCurrentThread() const OVERRIDE;
+      base::TimeDelta delay) override;
+  virtual bool RunsTasksOnCurrentThread() const override;
 
  protected:
   virtual ~PluginThreadTaskRunner();