HTML d645dd9e715a
Meta: export image request terms See https://github.com/WICG/element-timing/pull/66 for context.
Meta: export image request terms See https://github.com/WICG/element-timing/pull/66 for context.
BroadcastChannel: Ignore msgs from detached iframes/closing workers
For BroadcastChannel instances associated with detached iframes or closing workers, update the specification to require that calls to postMessage() should be ignored (without throwing an exception).
Closes #7219. Some potential followup in #7253 for the related bfcache case.