Index: Source/core/dom/Document.h |
diff --git a/Source/core/dom/Document.h b/Source/core/dom/Document.h |
index 659a2cc4889d1c5c882952be6401ba919c1537d1..c2b0768518af5083ece63c91a6f93215e84d017c 100644 |
--- a/Source/core/dom/Document.h |
+++ b/Source/core/dom/Document.h |
@@ -1355,8 +1355,8 @@ private: |
LocaleIdentifierToLocaleMap m_localeCache; |
OwnPtr<AnimationClock> m_animationClock; |
- RefPtr<DocumentTimeline> m_timeline; |
- RefPtr<DocumentTimeline> m_transitionTimeline; |
+ RefPtrWillBePersistent<DocumentTimeline> m_timeline; |
+ RefPtrWillBePersistent<DocumentTimeline> m_transitionTimeline; |
CompositorPendingAnimations m_compositorPendingAnimations; |
RefPtr<Document> m_templateDocument; |