replace OVERRIDE and FINAL with override and final in ui/

ui/web_dialogs/test/test_web_contents_handler.h

Index: ui/web_dialogs/test/test_web_contents_handler.h
diff --git a/ui/web_dialogs/test/test_web_contents_handler.h b/ui/web_dialogs/test/test_web_contents_handler.h
index abe2c7353c2cc0d629ff4e74b8b4df11c7a0f326..86e197be8e79f3843682b2686ef2d4150162a506 100644
--- a/ui/web_dialogs/test/test_web_contents_handler.h
+++ b/ui/web_dialogs/test/test_web_contents_handler.h
@@ -23,13 +23,13 @@ class TestWebContentsHandler
   virtual content::WebContents* OpenURLFromTab(
       content::BrowserContext* context,
       content::WebContents* source,
-      const content::OpenURLParams& params) OVERRIDE;
+      const content::OpenURLParams& params) override;
   virtual void AddNewContents(content::BrowserContext* context,
                               content::WebContents* source,
                               content::WebContents* new_contents,
                               WindowOpenDisposition disposition,
                               const gfx::Rect& initial_pos,
-                              bool user_gesture) OVERRIDE;
+                              bool user_gesture) override;
 
   DISALLOW_COPY_AND_ASSIGN(TestWebContentsHandler);
 };