[webkit-changes] [WebKit/WebKit] af77a7: Fix the visionOS build

[aestes]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: af77a74a416c46bc085ba8064716bcf4831662e4
      https://github.com/WebKit/WebKit/commit/af77a74a416c46bc085ba8064716bcf4831662e4
  Author: Andy Estes <aestes at apple.com>
  Date:   2024-02-04 (Sun, 04 Feb 2024)

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

  Log Message:
  -----------
  Fix the visionOS build
https://bugs.webkit.org/show_bug.cgi?id=268716
rdar://122278109

Unreviewed build fix.

* Source/WebKit/Shared/RemoteLayerTree/DynamicContentScalingImageBufferBackend.mm:

Canonical link: https://commits.webkit.org/274072@main