RTCDataChannel should not prevent entering page cache except if in open state
Created attachment 379884 [details] Patch
Created attachment 379900 [details] Patch
Comment on attachment 379900 [details] Patch Clearing flags on attachment: 379900 Committed r250573: <https://trac.webkit.org/changeset/250573>
All reviewed patches have been landed. Closing bug.
<rdar://problem/55885556>