[part 2] Make classes and structures in modules fast-allocated.

Source/modules/speech/SpeechRecognitionController.h

Index: Source/modules/speech/SpeechRecognitionController.h
diff --git a/Source/modules/speech/SpeechRecognitionController.h b/Source/modules/speech/SpeechRecognitionController.h
index 52e8a19f6a9d5a31ed37e82c9bc7cedfa5667dd4..387dbc1fe3580cf6960fd98d30c87a6fccfac0db 100644
--- a/Source/modules/speech/SpeechRecognitionController.h
+++ b/Source/modules/speech/SpeechRecognitionController.h
@@ -36,6 +36,7 @@ class MediaStreamTrack;
 
 class SpeechRecognitionController final : public NoBaseWillBeGarbageCollectedFinalized<SpeechRecognitionController>, public WillBeHeapSupplement<Page> {
     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(SpeechRecognitionController);
+    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(SpeechRecognitionController);
 public:
     virtual ~SpeechRecognitionController();