Also add PageBlock::end and PageReservation::end methods to make code a little more readable (motivated by a RawPointer use).
Pull request: https://github.com/WebKit/WebKit/pull/1632
Created attachment 460345 [details] EWS testing.
Committed r295680 (251685@main): <https://commits.webkit.org/251685@main> Reviewed commits have been landed. Closing PR #1632 and removing active labels.
<rdar://problem/95572762>