Fix preferred logical widths of orthogonal writing modes

third_party/WebKit/Source/core/layout/LayoutBlock.h

Index: third_party/WebKit/Source/core/layout/LayoutBlock.h
diff --git a/third_party/WebKit/Source/core/layout/LayoutBlock.h b/third_party/WebKit/Source/core/layout/LayoutBlock.h
index 2ae34b93f839fef30594c5d818e5b9ad6f845d69..114a2f84afe84076d2bd142b7d82a28fdda8adbe 100644
--- a/third_party/WebKit/Source/core/layout/LayoutBlock.h
+++ b/third_party/WebKit/Source/core/layout/LayoutBlock.h
@@ -259,10 +259,6 @@ public:
     LayoutUnit startOffsetForContent() const { return style()->isLeftToRightDirection() ? logicalLeftOffsetForContent() : logicalWidth() - logicalRightOffsetForContent(); }
     LayoutUnit endOffsetForContent() const { return !style()->isLeftToRightDirection() ? logicalLeftOffsetForContent() : logicalWidth() - logicalRightOffsetForContent(); }
 
-    bool needsRecalcLogicalWidthAfterLayoutChildren() const { return m_needsRecalcLogicalWidthAfterLayoutChildren; }
-    void setNeedsRecalcLogicalWidthAfterLayoutChildren() { m_needsRecalcLogicalWidthAfterLayoutChildren = true; }
-    void clearNeedsRecalcLogicalWidthAfterLayoutChildren() { m_needsRecalcLogicalWidthAfterLayoutChildren = false; }
-
     virtual LayoutUnit logicalLeftSelectionOffset(const LayoutBlock* rootBlock, LayoutUnit position) const;
     virtual LayoutUnit logicalRightSelectionOffset(const LayoutBlock* rootBlock, LayoutUnit position) const;
 
@@ -494,7 +490,6 @@ protected:
     unsigned m_widthAvailableToChildrenChanged  : 1;
     mutable unsigned m_hasOnlySelfCollapsingChildren : 1;
     mutable unsigned m_descendantsWithFloatsMarkedForLayout : 1;
-    mutable unsigned m_needsRecalcLogicalWidthAfterLayoutChildren : 1;
 
     // LayoutRubyBase objects need to be able to split and merge, moving their children around
     // (calling moveChildTo, moveAllChildrenTo, and makeChildrenNonInline).