Replace FINAL and OVERRIDE with their C++11 counterparts in Source/modules

Source/modules/speech/SpeechRecognitionAlternative.h

Index: Source/modules/speech/SpeechRecognitionAlternative.h
diff --git a/Source/modules/speech/SpeechRecognitionAlternative.h b/Source/modules/speech/SpeechRecognitionAlternative.h
index 53b83089ce214bebf6f813bd555d834e0e6d7989..a48e5aa2d7059050a4c6367bd7fbd0416baf6501 100644
--- a/Source/modules/speech/SpeechRecognitionAlternative.h
+++ b/Source/modules/speech/SpeechRecognitionAlternative.h
@@ -34,7 +34,7 @@ namespace blink {
 
 class ExecutionContext;
 
-class SpeechRecognitionAlternative FINAL : public GarbageCollectedFinalized<SpeechRecognitionAlternative>, public ScriptWrappable {
+class SpeechRecognitionAlternative final : public GarbageCollectedFinalized<SpeechRecognitionAlternative>, public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
 public:
     static SpeechRecognitionAlternative* create(const String&, double);