We need to set SOAuthorization's delegate sooner after it's created to avoid lifetime issues.
rdar://101836775
Pull request: https://github.com/WebKit/WebKit/pull/6221
Committed 256460@main (5d4cfd0b4223): <https://commits.webkit.org/256460@main> Reviewed commits have been landed. Closing PR #6221 and removing active labels.