Fix preferred logical widths of orthogonal writing modes

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

Index: third_party/WebKit/Source/core/layout/LayoutState.h
diff --git a/third_party/WebKit/Source/core/layout/LayoutState.h b/third_party/WebKit/Source/core/layout/LayoutState.h
index 959e79478a215de2d9a43b5e61d90061a0366c40..26c5d82e4c1f9f27d66c1e8dfeb29ae47dab723b 100644
--- a/third_party/WebKit/Source/core/layout/LayoutState.h
+++ b/third_party/WebKit/Source/core/layout/LayoutState.h
@@ -68,7 +68,7 @@ class LayoutState {
 public:
     // Constructor for root LayoutState created by LayoutView
     LayoutState(LayoutUnit pageLogicalHeight, bool pageLogicalHeightChanged, LayoutView&);
-    // Constructor for sub-tree layout
+    // Constructor for sub-tree layout and orthogonal writing-mode roots
     explicit LayoutState(LayoutObject& root);
 
     LayoutState(LayoutBox&, const LayoutSize& offset, LayoutUnit pageLogicalHeight = 0, bool pageHeightLogicalChanged = false, bool containingBlockLogicalWidthChanged = false);