Revert "Add [WillBeGarbageCollected] to Event.idl"

Source/modules/speech/SpeechRecognitionError.cpp

Index: Source/modules/speech/SpeechRecognitionError.cpp
diff --git a/Source/modules/speech/SpeechRecognitionError.cpp b/Source/modules/speech/SpeechRecognitionError.cpp
index 859458459c7beeb29cdc782a58654adba7e06ab6..c1eb2a2d8db6aa4562f439be122e77417366dfed 100644
--- a/Source/modules/speech/SpeechRecognitionError.cpp
+++ b/Source/modules/speech/SpeechRecognitionError.cpp
@@ -56,19 +56,19 @@ static String ErrorCodeToString(SpeechRecognitionError::ErrorCode code)
     return String();
 }
 
-PassRefPtrWillBeRawPtr<SpeechRecognitionError> SpeechRecognitionError::create(ErrorCode code, const String& message)
+PassRefPtr<SpeechRecognitionError> SpeechRecognitionError::create(ErrorCode code, const String& message)
 {
-    return adoptRefWillBeRefCountedGarbageCollected(new SpeechRecognitionError(ErrorCodeToString(code), message));
+    return adoptRef(new SpeechRecognitionError(ErrorCodeToString(code), message));
 }
 
-PassRefPtrWillBeRawPtr<SpeechRecognitionError> SpeechRecognitionError::create()
+PassRefPtr<SpeechRecognitionError> SpeechRecognitionError::create()
 {
-    return adoptRefWillBeRefCountedGarbageCollected(new SpeechRecognitionError(emptyString(), emptyString()));
+    return adoptRef(new SpeechRecognitionError(emptyString(), emptyString()));
 }
 
-PassRefPtrWillBeRawPtr<SpeechRecognitionError> SpeechRecognitionError::create(const AtomicString& eventName, const SpeechRecognitionErrorInit& initializer)
+PassRefPtr<SpeechRecognitionError> SpeechRecognitionError::create(const AtomicString& eventName, const SpeechRecognitionErrorInit& initializer)
 {
-    return adoptRefWillBeRefCountedGarbageCollected(new SpeechRecognitionError(eventName, initializer));
+    return adoptRef(new SpeechRecognitionError(eventName, initializer));
 }
 
 SpeechRecognitionError::SpeechRecognitionError(const String& error, const String& message)