replace OVERRIDE and FINAL with override and final in ash/

ash/display/root_window_transformers_unittest.cc

Index: ash/display/root_window_transformers_unittest.cc
diff --git a/ash/display/root_window_transformers_unittest.cc b/ash/display/root_window_transformers_unittest.cc
index 7a7581cebd48d6d17302c91dbdc468d8c1816762..e88cc1d12e6fd64cecc4500a62ae4bb52c4510db 100644
--- a/ash/display/root_window_transformers_unittest.cc
+++ b/ash/display/root_window_transformers_unittest.cc
@@ -42,7 +42,7 @@ class TestEventHandler : public ui::EventHandler {
                        scroll_y_offset_ordinal_(0.0) {}
   virtual ~TestEventHandler() {}
 
-  virtual void OnMouseEvent(ui::MouseEvent* event) OVERRIDE {
+  virtual void OnMouseEvent(ui::MouseEvent* event) override {
     if (event->flags() & ui::EF_IS_SYNTHESIZED)
       return;
     aura::Window* target = static_cast<aura::Window*>(event->target());
@@ -51,7 +51,7 @@ class TestEventHandler : public ui::EventHandler {
     event->StopPropagation();
   }
 
-  virtual void OnTouchEvent(ui::TouchEvent* event) OVERRIDE {
+  virtual void OnTouchEvent(ui::TouchEvent* event) override {
     aura::Window* target = static_cast<aura::Window*>(event->target());
     // Only record when the target is the background which covers
     // entire root window.
@@ -62,7 +62,7 @@ class TestEventHandler : public ui::EventHandler {
     event->StopPropagation();
   }
 
-  virtual void OnScrollEvent(ui::ScrollEvent* event) OVERRIDE {
+  virtual void OnScrollEvent(ui::ScrollEvent* event) override {
     aura::Window* target = static_cast<aura::Window*>(event->target());
     // Only record when the target is the background which covers
     // entire root window.