[webkit-changes] [WebKit/WebKit] 003318: Unreviewed, reverting 265587 at main.

[Commit Queue]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 00331836746a252407ea2295fa161c84fe38b2bd
      https://github.com/WebKit/WebKit/commit/00331836746a252407ea2295fa161c84fe38b2bd
  Author: Commit Queue <commit-queue at webkit.org>
  Date:   2023-07-04 (Tue, 04 Jul 2023)

  Changed paths:
    M Source/WebCore/rendering/RenderHTMLCanvas.cpp
    M Source/WebCore/rendering/RenderLayerBacking.cpp
    M Source/WebCore/rendering/RenderLayerBacking.h
    M Source/WebCore/rendering/RenderLayerCompositor.cpp

  Log Message:
  -----------
  Unreviewed, reverting 265587 at main.
https://bugs.webkit.org/show_bug.cgi?id=258858

Broke PDF display in Mail (<rdar://111711710>)

Reverted changeset:

"Avoid evaluating layer backing store contents twice per update"
https://bugs.webkit.org/show_bug.cgi?id=258579
https://commits.webkit.org/265587@main

Canonical link: https://commits.webkit.org/265757@main