Revert "Add [WillBeGarbageCollected] to Event.idl"

Source/core/speech/SpeechInputEvent.cpp

Index: Source/core/speech/SpeechInputEvent.cpp
diff --git a/Source/core/speech/SpeechInputEvent.cpp b/Source/core/speech/SpeechInputEvent.cpp
index 8464a79d2b82cac607c64ec46ef2e5817c91e271..8d88763215696358abe5faa67378c62e1f4da3da 100644
--- a/Source/core/speech/SpeechInputEvent.cpp
+++ b/Source/core/speech/SpeechInputEvent.cpp
@@ -38,14 +38,14 @@
 
 namespace WebCore {
 
-PassRefPtrWillBeRawPtr<SpeechInputEvent> SpeechInputEvent::create()
+PassRefPtr<SpeechInputEvent> SpeechInputEvent::create()
 {
-    return adoptRefWillBeRefCountedGarbageCollected(new SpeechInputEvent);
+    return adoptRef(new SpeechInputEvent);
 }
 
-PassRefPtrWillBeRawPtr<SpeechInputEvent> SpeechInputEvent::create(const AtomicString& eventType, const SpeechInputResultArray& results)
+PassRefPtr<SpeechInputEvent> SpeechInputEvent::create(const AtomicString& eventType, const SpeechInputResultArray& results)
 {
-    return adoptRefWillBeRefCountedGarbageCollected(new SpeechInputEvent(eventType, results));
+    return adoptRef(new SpeechInputEvent(eventType, results));
 }
 
 SpeechInputEvent::SpeechInputEvent()