Remove RefCountedGarbageCollected from EventTarget objects

Source/modules/encryptedmedia/MediaKeySession.h

Index: Source/modules/encryptedmedia/MediaKeySession.h
diff --git a/Source/modules/encryptedmedia/MediaKeySession.h b/Source/modules/encryptedmedia/MediaKeySession.h
index aee59a710fbd96c5d7313d5b1ee457475a98c90e..1552d62cd163204261fc950223f9cdb49eb7e427 100644
--- a/Source/modules/encryptedmedia/MediaKeySession.h
+++ b/Source/modules/encryptedmedia/MediaKeySession.h
@@ -64,9 +64,8 @@ class MediaKeys;
 // it may outlive any JavaScript references as long as the MediaKeys object is alive.
 // The WebContentDecryptionModuleSession has the same lifetime as this object.
 class MediaKeySession FINAL
-    : public RefCountedGarbageCollected<MediaKeySession>, public ActiveDOMObject, public ScriptWrappable, public EventTargetWithInlineData
+    : public GarbageCollectedFinalized<MediaKeySession>, public ActiveDOMObject, public ScriptWrappable, public EventTargetWithInlineData

[tkent, 2014/06/12 02:21:57]

This still need to be RefCountedGarbageCollected with enable_oilpan=0, right?
We need to apply RefCountedGarbgaeCollectedWillBeGarbageCollectedFinalized.

[haraken, 2014/06/12 02:26:27]

Good point, and we also need to introduce
adoptRefCountedGarbageCollectedWillBeNoop...

     , private blink::WebContentDecryptionModuleSession::Client {
-    DEFINE_EVENT_TARGET_REFCOUNTING(RefCountedGarbageCollected<MediaKeySession>);
     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(MediaKeySession);
 public:
     static MediaKeySession* create(ExecutionContext*, blink::WebContentDecryptionModule*, MediaKeys*);