Bug 251390

Summary: Revert `FullScreenEnabled` feature flag from `internal` back to `embedder`
Product: WebKit Reporter: Brent Fulgham <bfulgham>
Component: WebKit Misc.Assignee: Brent Fulgham <bfulgham>
Status: RESOLVED FIXED    
Severity: Normal CC: bfulgham, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Description Brent Fulgham 2023-01-30 13:31:24 PST 
The `FullScreenEnabled` preference is not meant to be an internal debugging toggle, so should be labeled as `embedder`.

This patch is a partial revert of 259054@main.
Comment 1 Brent Fulgham 2023-01-30 13:31:39 PST 
<rdar://104830750>
Comment 2 Brent Fulgham 2023-01-30 13:34:51 PST 
Pull request: https://github.com/Webkit/WebKit/pull/9343
Comment 3 EWS 2023-01-30 13:51:33 PST 
Committed 259586@main (c4d95cca9a1f): <https://commits.webkit.org/259586@main>

Reviewed commits have been landed. Closing PR #9343 and removing active labels.