[webkit-changes] [WebKit/WebKit] 312df2: Cherry-pick b3bdeda02fd5. rdar://problem/105616856

[Russell Epstein]

  Branch: refs/heads/safari-7616.1.3.2-branch
  Home:   https://github.com/WebKit/WebKit
  Commit: 312df259292cf1c972e481412acc9afd20b6934e
      https://github.com/WebKit/WebKit/commit/312df259292cf1c972e481412acc9afd20b6934e
  Author: Etienne Segonzac <sgz at apple.com>
  Date:   2023-03-14 (Tue, 14 Mar 2023)

  Changed paths:
    M Source/WebKit/UIProcess/RemoteLayerTree/RemoteLayerTreeInteractionRegionLayers.mm

  Log Message:
  -----------
  Cherry-pick b3bdeda02fd5. rdar://problem/105616856

    Adopt new subclass for InteractionRegion layers
    https://bugs.webkit.org/show_bug.cgi?id=252743
    <rdar://105616856>

    Reviewed by Darin Adler.

    Use the new extension point to get the InteractionRegion layer subclass.

    * Source/WebKit/UIProcess/RemoteLayerTree/RemoteLayerTreeInteractionRegionLayers.mm:
    (interactionRegionLayerClass):
    (WebKit::updateLayersForInteractionRegions):
    Remove the explicit string conversion for the element identifier.

    Canonical link: https://commits.webkit.org/260892@main

Canonical link: https://commits.webkit.org/260516.7@safari-7616.1.3.2-branch