[webkit-changes] [WebKit/WebKit] c2ff67: Remove usage of Element::containsFullscreenElement...

[Tim Nguyen]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: c2ff6770b421152607536fdeec95b65ec7905553
      https://github.com/WebKit/WebKit/commit/c2ff6770b421152607536fdeec95b65ec7905553
  Author: Tim Nguyen <ntim at apple.com>
  Date:   2022-12-01 (Thu, 01 Dec 2022)

  Changed paths:
    M Source/WebKit/WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp

  Log Message:
  -----------
  Remove usage of Element::containsFullscreenElement() in WebFrameLoaderClient.cpp
https://bugs.webkit.org/show_bug.cgi?id=248618
rdar://102870011

Reviewed by Chris Dumez.

This flag will be removed once we start using the top layer since it is no longer needed for UA styles.
Replace the check not related to UA styles with checking for the presence of a fullscreen element.

* Source/WebKit/WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
(WebKit::WebFrameLoaderClient::dispatchDidStartProvisionalLoad):

Canonical link: https://commits.webkit.org/257258@main