Stream IPC message send tests do not test with small connection buffer sizes It would be useful to test the connection wrap-around case.
<rdar://problem/104294217>
Pull request: https://github.com/WebKit/WebKit/pull/8684
Committed 258950@main (5d1eb8359a73): <https://commits.webkit.org/258950@main> Reviewed commits have been landed. Closing PR #8684 and removing active labels.