.
Created attachment 419071 [details] Patch
Seems related: TestWebKitAPI.iOSMouseSupport.MouseInitiallyConnected
Created attachment 419112 [details] Patch
Created attachment 419151 [details] Patch fix style
Comment on attachment 419151 [details] Patch r=me
Committed r272326: <https://trac.webkit.org/changeset/272326> All reviewed patches have been landed. Closing bug and clearing flags on attachment 419151 [details].
<rdar://problem/73938893>