Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 0855cc434da95b09363212b8ce5f9d9b5857afae
      
https://github.com/WebKit/WebKit/commit/0855cc434da95b09363212b8ce5f9d9b5857afae
  Author: Alan Baradlay <[email protected]>
  Date:   2026-07-25 (Sat, 25 Jul 2026)

  Changed paths:
    M Source/WebCore/layout/formattingContexts/flex/FlexFormattingUtils.cpp
    M Source/WebCore/layout/formattingContexts/flex/FlexFormattingUtils.h
    M Source/WebCore/rendering/RenderBlock.cpp
    M Source/WebCore/rendering/RenderBox.cpp
    M Source/WebCore/rendering/RenderFlexibleBox.cpp
    M Source/WebCore/rendering/RenderFlexibleBox.h

  Log Message:
  -----------
  [cleanup] Call FlexFormattingUtils statics directly instead of 
RenderFlexibleBox's flex-item query wrappers
https://bugs.webkit.org/show_bug.cgi?id=320254

Reviewed by Antti Koivisto.

RenderFlexibleBox carried thin flex-item query wrappers -- 
mainAxisIsFlexItemInlineAxis,
flexBasisForFlexItem, alignmentForFlexItem, hasDefiniteCrossSizeForFlexItem -- 
that only forwarded
to the corresponding FlexFormattingUtils statics, plus 
useContentBasedMinimumBlockSize which
composed two of them. Their only callers are render-side (RenderBox / 
RenderBlock), which already
pull in FlexFormattingUtils.h transitively through RenderFlexibleBox.h, so the 
wrappers were
redundant indirection.

Drop the four proxies from RenderFlexibleBox and move the 
useContentBasedMinimumBlockSize
composition to a FlexFormattingUtils static. The statics take the flex item and 
derive the flex
container from its parent, so the call sites pass the item directly; 
isFlexItem() already implies a
RenderFlexibleBox parent, so RenderBox loses two now-redundant downcast guards. 
RenderBox.cpp and
RenderBlock.cpp gain a direct FlexFormattingUtils.h include.

No change in behavior.

* Source/WebCore/rendering/RenderFlexibleBox.h:
* Source/WebCore/rendering/RenderFlexibleBox.cpp:
(WebCore::RenderFlexibleBox::mainAxisIsFlexItemInlineAxis): Deleted.
(WebCore::RenderFlexibleBox::flexBasisForFlexItem): Deleted.
(WebCore::RenderFlexibleBox::alignmentForFlexItem): Deleted.
(WebCore::RenderFlexibleBox::hasDefiniteCrossSizeForFlexItem): Deleted.
(WebCore::RenderFlexibleBox::useContentBasedMinimumBlockSize): Deleted.
* Source/WebCore/layout/formattingContexts/flex/FlexFormattingUtils.h:
* Source/WebCore/layout/formattingContexts/flex/FlexFormattingUtils.cpp:
(WebCore::FlexFormattingUtils::useContentBasedMinimumBlockSize):
* Source/WebCore/rendering/RenderBox.cpp:
(WebCore::RenderBox::isBlockSizeResolvableForStretch):
(WebCore::RenderBox::computeContentAndScrollbarLogicalHeightUsing):
* Source/WebCore/rendering/RenderBlock.cpp:
(WebCore::RenderBlock::hasDefiniteLogicalHeightForPercentageResolutionFromStyle):

Canonical link: https://commits.webkit.org/317927@main



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