[webkit-changes] [WebKit/WebKit] f781fb: Unreviewed, reverting r261699 at main.

[Commit Queue]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: f781fb39f5141ece4ba3ca675bde72a5fc936c00
      https://github.com/WebKit/WebKit/commit/f781fb39f5141ece4ba3ca675bde72a5fc936c00
  Author: Commit Queue <commit-queue at webkit.org>
  Date:   2023-03-20 (Mon, 20 Mar 2023)

  Changed paths:
    M Source/WebCore/Modules/system-preview/ARKitBadgeSystemImage.mm
    M Source/WebCore/platform/graphics/ImageBuffer.h
    M Source/WebCore/platform/graphics/cg/IOSurfacePool.cpp
    M Source/WebCore/platform/graphics/cg/ImageBufferIOSurfaceBackend.cpp
    M Source/WebCore/platform/graphics/cg/ImageBufferIOSurfaceBackend.h
    M Source/WebCore/platform/graphics/cocoa/IOSurface.h
    M Source/WebCore/platform/graphics/cocoa/IOSurface.mm
    M Source/WebKit/GPUProcess/graphics/RemoteImageBuffer.cpp
    M Source/WebKit/GPUProcess/graphics/RemoteImageBuffer.h
    M Source/WebKit/GPUProcess/graphics/RemoteRenderingBackend.cpp
    M Source/WebKit/UIProcess/API/ios/WKWebViewIOS.mm
    M Source/WebKit/UIProcess/Automation/cocoa/WebAutomationSessionCocoa.mm
    M Source/WebKit/UIProcess/mac/ViewSnapshotStoreMac.mm
    M Source/WebKit/WebProcess/GPU/graphics/ImageBufferShareableBitmapBackend.h
    M Source/WebKit/WebProcess/GPU/graphics/cocoa/ImageBufferShareableMappedIOSurfaceBackend.cpp
    M Source/WebKit/WebProcess/GPU/graphics/cocoa/ImageBufferShareableMappedIOSurfaceBackend.h
    M Tools/DumpRenderTree/ios/PixelDumpSupportIOS.mm
    M Tools/TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj
    R Tools/TestWebKitAPI/Tests/WebCore/cocoa/IOSurfaceTests.mm

  Log Message:
  -----------
  Unreviewed, reverting r261699 at main.
https://bugs.webkit.org/show_bug.cgi?id=254153

Probable cause of MM Leaves regression

Reverted changeset:

"WebCore::IOSurface should not store a reference to a CGContext"
https://bugs.webkit.org/show_bug.cgi?id=253698
https://commits.webkit.org/261699@main

Canonical link: https://commits.webkit.org/261868@main