299139 2025-09-18 16:50:26 -0700 ProcessSyncClient doesn't have enough context to broadcast FrameTreeSyncData changes. 2025-10-07 17:46:28 -0700 1 1 1 Unclassified WebKit WebKit Process Model WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 299928 1 mattwoodrow mattwoodrow nham webkit-bug-importer oldest_to_newest 2144184 0 mattwoodrow 2025-09-18 16:50:26 -0700 ProcessSyncClient just receives the changed value, but doesn't know which Frame it should be applied to in other processes. 2144185 1 webkit-bug-importer 2025-09-18 16:50:53 -0700 <rdar://problem/160897245> 2144189 2 mattwoodrow 2025-09-18 17:05:40 -0700 Pull request: https://github.com/WebKit/WebKit/pull/50966 2147028 3 ews-feeder 2025-09-29 19:00:12 -0700 Committed 300728@main (050cd7e231df): <https://commits.webkit.org/300728@main> Reviewed commits have been landed. Closing PR #50966 and removing active labels. 2147402 4 nham 2025-09-30 20:08:30 -0700 Reopened Bugzilla. Revert 300728@main (caused 6% PLT Site Isolation regression), tracking revert in https://bugs.webkit.org/show_bug.cgi?id=299928. 2148583 5 mattwoodrow 2025-10-05 16:11:21 -0700 Pull request: https://github.com/WebKit/WebKit/pull/51838 2149285 6 ews-feeder 2025-10-07 17:46:27 -0700 Committed 301176@main (3984e2df0458): <https://commits.webkit.org/301176@main> Reviewed commits have been landed. Closing PR #51838 and removing active labels.