[Cocoa] Fullscreen on dailymotion.com: Video zooms in landscape view when exiting fullscreen
<rdar://problem/118030773>
Pull request: https://github.com/WebKit/WebKit/pull/21308
Committed 271567@main (2f66e5f32362): <https://commits.webkit.org/271567@main> Reviewed commits have been landed. Closing PR #21308 and removing active labels.