[css-align] New CSS Value 'normal' for Self Alignment

third_party/WebKit/Source/core/style/ComputedStyle.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 357 matching lines @@
     static const ComputedStyle& initialStyle() { return mutableInitialStyle(); }
     static void invalidateInitialStyle();
 
     // Computes how the style change should be propagated down the tree.
     static StyleRecalcChange stylePropagationDiff(const ComputedStyle* oldStyle, const ComputedStyle* newStyle);
 
     ContentPosition resolvedJustifyContentPosition(const StyleContentAlignmentData& normalValueBehavior) const;
     ContentDistributionType resolvedJustifyContentDistribution(const StyleContentAlignmentData& normalValueBehavior) const;
     ContentPosition resolvedAlignContentPosition(const StyleContentAlignmentData& normalValueBehavior) const;
     ContentDistributionType resolvedAlignContentDistribution(const StyleContentAlignmentData& normalValueBehavior) const;
-    const StyleSelfAlignmentData resolvedAlignment(const ComputedStyle& parentStyle, ItemPosition resolvedAutoPositionForLayoutObject) const;
-    static ItemPosition resolveAlignment(const ComputedStyle& parentStyle, const ComputedStyle& childStyle, ItemPosition resolvedAutoPositionForLayoutObject);
-    static ItemPosition resolveJustification(const ComputedStyle& parentStyle, const ComputedStyle& childStyle, ItemPosition resolvedAutoPositionForLayoutObject);
+    const StyleSelfAlignmentData resolvedAlignItems(ItemPosition normalValueBehaviour) const;
+    const StyleSelfAlignmentData resolvedAlignSelf(ItemPosition normalValueBehaviour) const;
+    const StyleSelfAlignmentData resolvedJustifyItems(ItemPosition normalValueBehaviour) const;
+    const StyleSelfAlignmentData resolvedJustifySelf(ItemPosition normalValueBehaviour) const;
 
     StyleDifference visualInvalidationDiff(const ComputedStyle&) const;
 
     enum IsAtShadowBoundary {
         AtShadowBoundary,
         NotAtShadowBoundary,
     };
 
     void inheritFrom(const ComputedStyle& inheritParent, IsAtShadowBoundary = NotAtShadowBoundary);
     void copyNonInheritedFromCached(const ComputedStyle&);
@@ skipping 1340 matching lines @@
     static EBoxPack initialBoxPack() { return BoxPackStart; }
     static float initialBoxFlex() { return 0.0f; }
     static unsigned initialBoxFlexGroup() { return 1; }
     static unsigned initialBoxOrdinalGroup() { return 1; }
     static EBoxSizing initialBoxSizing() { return BoxSizingContentBox; }
     static StyleReflection* initialBoxReflect() { return 0; }
     static float initialFlexGrow() { return 0; }
     static float initialFlexShrink() { return 1; }
     static Length initialFlexBasis() { return Length(Auto); }
     static int initialOrder() { return 0; }
-    static StyleContentAlignmentData initialContentAlignment() { return StyleContentAlignmentData(ContentPositionNormal, ContentDistributionDefault, OverflowAlignmentDefault); }
+    static StyleContentAlignmentData initialContentAlignment() { return StyleContentAlignmentData(RuntimeEnabledFeatures::cssGridLayoutEnabled() ? ContentPositionNormal : ContentPositionFlexStart, ContentDistributionDefault, OverflowAlignmentDefault); }
+    static StyleSelfAlignmentData initialDefaultAlignment() { return StyleSelfAlignmentData(RuntimeEnabledFeatures::cssGridLayoutEnabled() ? ItemPositionNormal : ItemPositionStretch, OverflowAlignmentDefault); }
     static StyleSelfAlignmentData initialSelfAlignment() { return StyleSelfAlignmentData(ItemPositionAuto, OverflowAlignmentDefault); }
     static EFlexDirection initialFlexDirection() { return FlowRow; }
     static EFlexWrap initialFlexWrap() { return FlexNoWrap; }
     static EUserModify initialUserModify() { return READ_ONLY; }
     static EUserDrag initialUserDrag() { return DRAG_AUTO; }
     static EUserSelect initialUserSelect() { return SELECT_TEXT; }
     static TextOverflow initialTextOverflow() { return TextOverflowClip; }
     static EMarginCollapse initialMarginBeforeCollapse() { return MarginCollapseCollapse; }
     static EMarginCollapse initialMarginAfterCollapse() { return MarginCollapseCollapse; }
     static EWordBreak initialWordBreak() { return NormalWordBreak; }
@@ skipping 290 matching lines @@
 }
 
 inline bool ComputedStyle::hasPseudoElementStyle() const
 {
     return noninherited_flags.pseudoBits & ElementPseudoIdMask;
 }
 
 } // namespace blink
 
 #endif // ComputedStyle_h