[webkit-changes] [WebKit/WebKit] 27addc: Fix the visionOS debug build after 271770 at main

[Tim Horton]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 27addc75092c11ff621998b19cf574f4daee18cb
      https://github.com/WebKit/WebKit/commit/27addc75092c11ff621998b19cf574f4daee18cb
  Author: Tim Horton <thorton at apple.com>
  Date:   2023-12-09 (Sat, 09 Dec 2023)

  Changed paths:
    M Source/WebKit/Shared/RemoteLayerTree/RemoteLayerBackingStore.mm

  Log Message:
  -----------
  Fix the visionOS debug build after 271770 at main
https://bugs.webkit.org/show_bug.cgi?id=266162
rdar://119447938

Unreviewed build fix.

* Source/WebKit/Shared/RemoteLayerTree/RemoteLayerBackingStore.mm:
(WebKit::hasValue):
If we have a DynamicContentScalingDisplayList, it has a buffer.

Canonical link: https://commits.webkit.org/271829@main