Replace OVERRIDE and FINAL with override and final in WebKit/public

Source/web/WebTextCheckingCompletionImpl.h

Index: Source/web/WebTextCheckingCompletionImpl.h
diff --git a/Source/web/WebTextCheckingCompletionImpl.h b/Source/web/WebTextCheckingCompletionImpl.h
index e1c8bc253b8f0368949bcf77ece950b96d2bcf1c..11b3810087def46d115be3f00c09b1a114267451 100644
--- a/Source/web/WebTextCheckingCompletionImpl.h
+++ b/Source/web/WebTextCheckingCompletionImpl.h
@@ -40,15 +40,15 @@ namespace blink {
 
 class EditorClientImpl;
 
-class WebTextCheckingCompletionImpl FINAL : public WebTextCheckingCompletion {
+class WebTextCheckingCompletionImpl final : public WebTextCheckingCompletion {
 public:
     explicit WebTextCheckingCompletionImpl(PassRefPtrWillBeRawPtr<TextCheckingRequest> request)
         : m_request(request)
     {
     }
 
-    virtual void didFinishCheckingText(const WebVector<WebTextCheckingResult>&) OVERRIDE;
-    virtual void didCancelCheckingText() OVERRIDE;
+    virtual void didFinishCheckingText(const WebVector<WebTextCheckingResult>&) override;
+    virtual void didCancelCheckingText() override;
 
 private:
     virtual ~WebTextCheckingCompletionImpl() { }