replace OVERRIDE and FINAL with override and final in ui/

ui/keyboard/keyboard_controller_proxy.cc

Index: ui/keyboard/keyboard_controller_proxy.cc
diff --git a/ui/keyboard/keyboard_controller_proxy.cc b/ui/keyboard/keyboard_controller_proxy.cc
index cd98f9a290ec26c6c1097fa631b85dc61ebc4f29..37f655dc44cbd3bec763b5caaa926704434e5d6c 100644
--- a/ui/keyboard/keyboard_controller_proxy.cc
+++ b/ui/keyboard/keyboard_controller_proxy.cc
@@ -37,7 +37,7 @@ class KeyboardContentsDelegate : public content::WebContentsDelegate,
   // Overridden from content::WebContentsDelegate:
   virtual content::WebContents* OpenURLFromTab(
       content::WebContents* source,
-      const content::OpenURLParams& params) OVERRIDE {
+      const content::OpenURLParams& params) override {
     source->GetController().LoadURL(
         params.url, params.referrer, params.transition, params.extra_headers);
     Observe(source);
@@ -45,12 +45,12 @@ class KeyboardContentsDelegate : public content::WebContentsDelegate,
   }
 
   virtual bool IsPopupOrPanel(
-      const content::WebContents* source) const OVERRIDE {
+      const content::WebContents* source) const override {
     return true;
   }
 
   virtual void MoveContents(content::WebContents* source,
-                            const gfx::Rect& pos) OVERRIDE {
+                            const gfx::Rect& pos) override {
     aura::Window* keyboard = proxy_->GetKeyboardWindow();
     // keyboard window must have been added to keyboard container window at this
     // point. Otherwise, wrong keyboard bounds is used and may cause problem as
@@ -70,12 +70,12 @@ class KeyboardContentsDelegate : public content::WebContentsDelegate,
   // Overridden from content::WebContentsDelegate:
   virtual void RequestMediaAccessPermission(content::WebContents* web_contents,
       const content::MediaStreamRequest& request,
-      const content::MediaResponseCallback& callback) OVERRIDE {
+      const content::MediaResponseCallback& callback) override {
     proxy_->RequestAudioInput(web_contents, request, callback);
   }
 
   // Overridden from content::WebContentsObserver:
-  virtual void WebContentsDestroyed() OVERRIDE {
+  virtual void WebContentsDestroyed() override {
     delete this;
   }