Add [WillBeGarbageCollected] to Event.idl

Source/core/events/TextEvent.cpp

Index: Source/core/events/TextEvent.cpp
diff --git a/Source/core/events/TextEvent.cpp b/Source/core/events/TextEvent.cpp
index 1347c64cd15135367d076dd7bf16a92f4d4085dd..96b022b0f03d7c299b635c4b2be2f1cc6f86c0f2 100644
--- a/Source/core/events/TextEvent.cpp
+++ b/Source/core/events/TextEvent.cpp
@@ -31,14 +31,14 @@
 
 namespace WebCore {
 
-PassRefPtr<TextEvent> TextEvent::create()
+PassRefPtrWillBeRawPtr<TextEvent> TextEvent::create()
 {
-    return adoptRef(new TextEvent);
+    return adoptRefWillBeRefCountedGarbageCollected(new TextEvent);
 }
 
-PassRefPtr<TextEvent> TextEvent::create(PassRefPtr<AbstractView> view, const String& data, TextEventInputType inputType)
+PassRefPtrWillBeRawPtr<TextEvent> TextEvent::create(PassRefPtr<AbstractView> view, const String& data, TextEventInputType inputType)
 {
-    return adoptRef(new TextEvent(view, data, inputType));
+    return adoptRefWillBeRefCountedGarbageCollected(new TextEvent(view, data, inputType));
 }
 
 PassRefPtr<TextEvent> TextEvent::createForPlainTextPaste(PassRefPtr<AbstractView> view, const String& data, bool shouldSmartReplace)