Add [WillBeGarbageCollected] to Event.idl

Source/core/storage/StorageEvent.cpp

Index: Source/core/storage/StorageEvent.cpp
diff --git a/Source/core/storage/StorageEvent.cpp b/Source/core/storage/StorageEvent.cpp
index 2809a24ec53ff1ffea86394925b73702872056cc..3ee4e29b756500642eb191dccd482bd91c3c3f47 100644
--- a/Source/core/storage/StorageEvent.cpp
+++ b/Source/core/storage/StorageEvent.cpp
@@ -34,9 +34,9 @@ StorageEventInit::StorageEventInit()
 {
 }
 
-PassRefPtr<StorageEvent> StorageEvent::create()
+PassRefPtrWillBeRawPtr<StorageEvent> StorageEvent::create()
 {
-    return adoptRef(new StorageEvent);
+    return adoptRefWillBeRefCountedGarbageCollected(new StorageEvent);
 }
 
 StorageEvent::StorageEvent()
@@ -48,14 +48,14 @@ StorageEvent::~StorageEvent()
 {
 }
 
-PassRefPtr<StorageEvent> StorageEvent::create(const AtomicString& type, const String& key, const String& oldValue, const String& newValue, const String& url, Storage* storageArea)
+PassRefPtrWillBeRawPtr<StorageEvent> StorageEvent::create(const AtomicString& type, const String& key, const String& oldValue, const String& newValue, const String& url, Storage* storageArea)
 {
-    return adoptRef(new StorageEvent(type, key, oldValue, newValue, url, storageArea));
+    return adoptRefWillBeRefCountedGarbageCollected(new StorageEvent(type, key, oldValue, newValue, url, storageArea));
 }
 
-PassRefPtr<StorageEvent> StorageEvent::create(const AtomicString& type, const StorageEventInit& initializer)
+PassRefPtrWillBeRawPtr<StorageEvent> StorageEvent::create(const AtomicString& type, const StorageEventInit& initializer)
 {
-    return adoptRef(new StorageEvent(type, initializer));
+    return adoptRefWillBeRefCountedGarbageCollected(new StorageEvent(type, initializer));
 }
 
 StorageEvent::StorageEvent(const AtomicString& type, const String& key, const String& oldValue, const String& newValue, const String& url, Storage* storageArea)