I'm having trouble building WebKit in a development branch where unified sources are organized in such a way that makes apparent that WKAxisLockingScrollView.mm needs to import RetainPtr.h
<rdar://problem/118879348>
Pull request: https://github.com/WebKit/WebKit/pull/20992
Committed 271222@main (5cd66064c5fc): <https://commits.webkit.org/271222@main> Reviewed commits have been landed. Closing PR #20992 and removing active labels.