[webkit-changes] [WebKit/WebKit] 3abfcf: Revert 262331 at main: May have caused memory regression

[Ryan Reno]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 3abfcfc86ce8c875b3427e7d54fd218cd20eed28
      https://github.com/WebKit/WebKit/commit/3abfcfc86ce8c875b3427e7d54fd218cd20eed28
  Author: Ryan Reno <rreno at apple.com>
  Date:   2023-03-30 (Thu, 30 Mar 2023)

  Changed paths:
    M Source/WTF/wtf/spi/cocoa/IOSurfaceSPI.h
    M Source/WebCore/platform/graphics/cg/ImageBufferIOSurfaceBackend.cpp
    M Source/WebCore/platform/graphics/cocoa/GraphicsContextGLCocoa.mm
    M Source/WebCore/platform/graphics/cocoa/IOSurface.h
    M Source/WebCore/platform/graphics/cocoa/IOSurface.mm
    M Source/WebKit/UIProcess/API/ios/WKWebViewIOS.mm
    M Source/WebKit/WebProcess/GPU/graphics/cocoa/ImageBufferShareableMappedIOSurfaceBackend.cpp
    M Tools/DumpRenderTree/ios/PixelDumpSupportIOS.mm
    M Tools/TestWebKitAPI/Tests/WebCore/cocoa/IOSurfaceTests.mm

  Log Message:
  -----------
  Revert 262331 at main: May have caused memory regression
https://bugs.webkit.org/show_bug.cgi?id=141586
rdar://problem/89791501

Unreviewed, reverting 262331 at main.

* Source/WTF/wtf/spi/cocoa/IOSurfaceSPI.h:
* Source/WebCore/platform/graphics/cg/ImageBufferIOSurfaceBackend.cpp:
(WebCore::ImageBufferIOSurfaceBackend::create):
* Source/WebCore/platform/graphics/cocoa/GraphicsContextGLCocoa.mm:
(WebCore::GraphicsContextGLCocoa::allocateAndBindDisplayBufferBacking):
* Source/WebCore/platform/graphics/cocoa/IOSurface.h:
* Source/WebCore/platform/graphics/cocoa/IOSurface.mm:
(WebCore::IOSurface::create):
(WebCore::IOSurface::createFromImage):
(WebCore::optionsForBiplanarSurface):
(WebCore::optionsFor32BitSurface):
(WebCore::IOSurface::IOSurface):
(WebCore::IOSurface::convertToFormat):
(WebCore::operator<<):
(WebCore::surfaceNameToNSString): Deleted.
(WebCore::IOSurface::nameForRenderingPurpose): Deleted.
* Source/WebKit/UIProcess/API/ios/WKWebViewIOS.mm:
(-[WKWebView _takeViewSnapshot]):
(-[WKWebView _snapshotRectAfterScreenUpdates:rectInViewCoordinates:intoImageOfWidth:completionHandler:]):
* Source/WebKit/WebProcess/GPU/graphics/cocoa/ImageBufferShareableMappedIOSurfaceBackend.cpp:
(WebKit::ImageBufferShareableMappedIOSurfaceBackend::create):
* Tools/DumpRenderTree/ios/PixelDumpSupportIOS.mm:
(createBitmapContextFromWebView):
* Tools/TestWebKitAPI/Tests/WebCore/cocoa/IOSurfaceTests.mm:

Canonical link: https://commits.webkit.org/262370@main