Move mediastream module to oilpan transition types

Source/modules/mediastream/RTCIceCandidateEvent.h

Index: Source/modules/mediastream/RTCIceCandidateEvent.h
diff --git a/Source/modules/mediastream/RTCIceCandidateEvent.h b/Source/modules/mediastream/RTCIceCandidateEvent.h
index 03ec5b9d94b7b281a7afad50920d9fc7f9526cf8..26cf1ea11481189de305eb78bb23356b33f16430 100644
--- a/Source/modules/mediastream/RTCIceCandidateEvent.h
+++ b/Source/modules/mediastream/RTCIceCandidateEvent.h
@@ -36,7 +36,7 @@ public:
     virtual ~RTCIceCandidateEvent();
 
     static PassRefPtr<RTCIceCandidateEvent> create();
-    static PassRefPtr<RTCIceCandidateEvent> create(bool canBubble, bool cancelable, PassRefPtr<RTCIceCandidate>);
+    static PassRefPtr<RTCIceCandidateEvent> create(bool canBubble, bool cancelable, PassRefPtrWillBeRawPtr<RTCIceCandidate>);
 
     RTCIceCandidate* candidate() const;
 
@@ -46,9 +46,9 @@ public:
 
 private:
     RTCIceCandidateEvent();
-    RTCIceCandidateEvent(bool canBubble, bool cancelable, PassRefPtr<RTCIceCandidate>);
+    RTCIceCandidateEvent(bool canBubble, bool cancelable, PassRefPtrWillBeRawPtr<RTCIceCandidate>);
 
-    RefPtr<RTCIceCandidate> m_candidate;
+    RefPtrWillBePersistent<RTCIceCandidate> m_candidate;
 };
 
 } // namespace WebCore