[webkit-changes] [WebKit/WebKit] b739c3: Improve DisplayList logging to show some errors

[Simon Fraser]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: b739c3d3e7fd311c29301a22a42b77af4b4bae02
      https://github.com/WebKit/WebKit/commit/b739c3d3e7fd311c29301a22a42b77af4b4bae02
  Author: Simon Fraser <simon.fraser at apple.com>
  Date:   2025-01-10 (Fri, 10 Jan 2025)

  Changed paths:
    M Source/WebCore/platform/graphics/displaylists/DisplayListItem.cpp
    M Source/WebCore/platform/graphics/displaylists/DisplayListItem.h
    M Source/WebCore/platform/graphics/displaylists/DisplayListReplayer.cpp
    M Source/WebKit/WebProcess/GPU/graphics/RemoteDisplayListRecorderProxy.cpp

  Log Message:
  -----------
  Improve DisplayList logging to show some errors
https://bugs.webkit.org/show_bug.cgi?id=285782
rdar://142715101

Reviewed by Cameron McCormack.

Log when we fail to cache an ImageBuffer resource, and when replay fails.

* Source/WebCore/platform/graphics/displaylists/DisplayListItem.cpp:
(WebCore::DisplayList::operator<<):
* Source/WebCore/platform/graphics/displaylists/DisplayListItem.h:
* Source/WebCore/platform/graphics/displaylists/DisplayListReplayer.cpp:
(WebCore::DisplayList::Replayer::replay):
* Source/WebKit/WebProcess/GPU/graphics/RemoteDisplayListRecorderProxy.cpp:
(WebKit::RemoteDisplayListRecorderProxy::recordResourceUse):

Canonical link: https://commits.webkit.org/288745@main



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