This is a breadcrumbs of the initial merge, because in libwpe uintptr_t is used for gamepad id, while in webkit's platform code unsigned is used.
Pull request: https://github.com/WebKit/WebKit/pull/6728
Committed 256940@main (a6099cec8ff2): <https://commits.webkit.org/256940@main> Reviewed commits have been landed. Closing PR #6728 and removing active labels.