replace OVERRIDE and FINAL with override and final in chromeos/

chromeos/dbus/blocking_method_caller_unittest.cc

Index: chromeos/dbus/blocking_method_caller_unittest.cc
diff --git a/chromeos/dbus/blocking_method_caller_unittest.cc b/chromeos/dbus/blocking_method_caller_unittest.cc
index 9cee1274f351738a566e1737dda09816d2396e67..f1c088fd5badf2e8b74ca8f30b1e50e317e93741 100644
--- a/chromeos/dbus/blocking_method_caller_unittest.cc
+++ b/chromeos/dbus/blocking_method_caller_unittest.cc
@@ -27,11 +27,11 @@ class FakeTaskRunner : public base::TaskRunner {
  public:
   virtual bool PostDelayedTask(const tracked_objects::Location& from_here,
                                const base::Closure& task,
-                               base::TimeDelta delay) OVERRIDE {
+                               base::TimeDelta delay) override {
     task.Run();
     return true;
   }
-  virtual bool RunsTasksOnCurrentThread() const OVERRIDE { return true; }
+  virtual bool RunsTasksOnCurrentThread() const override { return true; }
 
  protected:
   virtual ~FakeTaskRunner() {}