replace OVERRIDE and FINAL with override and final in ui/

ui/gfx/screen_mac.mm

Index: ui/gfx/screen_mac.mm
diff --git a/ui/gfx/screen_mac.mm b/ui/gfx/screen_mac.mm
index 0b1f41f61d2aee0f9f33c2da94f09b9e5bc07543..c07dd8023066620c84960ea39afec287dcc062ca 100644
--- a/ui/gfx/screen_mac.mm
+++ b/ui/gfx/screen_mac.mm
@@ -91,11 +91,11 @@ class ScreenMac : public gfx::Screen {
         ScreenMac::DisplayReconfigurationCallBack, this);
   }
 
-  virtual bool IsDIPEnabled() OVERRIDE {
+  virtual bool IsDIPEnabled() override {
     return true;
   }
 
-  virtual gfx::Point GetCursorScreenPoint() OVERRIDE {
+  virtual gfx::Point GetCursorScreenPoint() override {
     NSPoint mouseLocation  = [NSEvent mouseLocation];
     // Flip coordinates to gfx (0,0 in top-left corner) using primary screen.
     NSScreen* screen = [[NSScreen screens] objectAtIndex:0];
@@ -103,28 +103,28 @@ class ScreenMac : public gfx::Screen {
     return gfx::Point(mouseLocation.x, mouseLocation.y);
   }
 
-  virtual gfx::NativeWindow GetWindowUnderCursor() OVERRIDE {
+  virtual gfx::NativeWindow GetWindowUnderCursor() override {
     NOTIMPLEMENTED();
     return gfx::NativeWindow();
   }
 
   virtual gfx::NativeWindow GetWindowAtScreenPoint(const gfx::Point& point)
-      OVERRIDE {
+      override {
     NOTIMPLEMENTED();
     return gfx::NativeWindow();
   }
 
-  virtual int GetNumDisplays() const OVERRIDE {
+  virtual int GetNumDisplays() const override {
     return GetAllDisplays().size();
 
   }
 
-  virtual std::vector<gfx::Display> GetAllDisplays() const OVERRIDE {
+  virtual std::vector<gfx::Display> GetAllDisplays() const override {
     return displays_;
   }
 
   virtual gfx::Display GetDisplayNearestWindow(
-      gfx::NativeView view) const OVERRIDE {
+      gfx::NativeView view) const override {
     NSWindow* window = nil;
 #if !defined(USE_AURA)
     if (view)
@@ -139,7 +139,7 @@ class ScreenMac : public gfx::Screen {
   }
 
   virtual gfx::Display GetDisplayNearestPoint(
-      const gfx::Point& point) const OVERRIDE {
+      const gfx::Point& point) const override {
     NSPoint ns_point = NSPointFromCGPoint(point.ToCGPoint());
 
     NSArray* screens = [NSScreen screens];
@@ -154,13 +154,13 @@ class ScreenMac : public gfx::Screen {
 
   // Returns the display that most closely intersects the provided bounds.
   virtual gfx::Display GetDisplayMatching(
-      const gfx::Rect& match_rect) const OVERRIDE {
+      const gfx::Rect& match_rect) const override {
     NSScreen* match_screen = GetMatchingScreen(match_rect);
     return GetDisplayForScreen(match_screen);
   }
 
   // Returns the primary display.
-  virtual gfx::Display GetPrimaryDisplay() const OVERRIDE {
+  virtual gfx::Display GetPrimaryDisplay() const override {
     // Primary display is defined as the display with the menubar,
     // which is always at index 0.
     NSScreen* primary = [[NSScreen screens] objectAtIndex:0];
@@ -168,11 +168,11 @@ class ScreenMac : public gfx::Screen {
     return display;
   }
 
-  virtual void AddObserver(gfx::DisplayObserver* observer) OVERRIDE {
+  virtual void AddObserver(gfx::DisplayObserver* observer) override {
     change_notifier_.AddObserver(observer);
   }
 
-  virtual void RemoveObserver(gfx::DisplayObserver* observer) OVERRIDE {
+  virtual void RemoveObserver(gfx::DisplayObserver* observer) override {
     change_notifier_.RemoveObserver(observer);
   }