[css tables] Don't pass table width increase due to % columns to parents

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

Index: third_party/WebKit/Source/core/layout/TableLayoutAlgorithmAuto.h
diff --git a/third_party/WebKit/Source/core/layout/TableLayoutAlgorithmAuto.h b/third_party/WebKit/Source/core/layout/TableLayoutAlgorithmAuto.h
index 32cd96af53ac88dc1f7a404a34243ee59367f726..28d7c7f1c0073cb61b4a2361dce4bbe01bc47d37 100644
--- a/third_party/WebKit/Source/core/layout/TableLayoutAlgorithmAuto.h
+++ b/third_party/WebKit/Source/core/layout/TableLayoutAlgorithmAuto.h
@@ -54,6 +54,10 @@ public:
     ~TableLayoutAlgorithmAuto() override;
 
     void computeIntrinsicLogicalWidths(LayoutUnit& minWidth, LayoutUnit& maxWidth) override;
+    LayoutUnit scaledWidthFromPercentColumns() override

[mstensho (USE GERRIT), 2016/05/19 05:30:14]

Duh, I somehow missed the fact that this one was virtual (but really, how would
it work, otherwise...). Still fine to make it "inline", of course, but I
shouldn't really have bothered to ask you to make this change. :)

+    {
+        return m_scaledWidthFromPercentColumns;
+    }
     void applyPreferredLogicalWidthQuirks(LayoutUnit& minWidth, LayoutUnit& maxWidth) const override;
     void layout() override;
     void willChangeTableLayout() override { }
@@ -96,6 +100,7 @@ private:
     Vector<LayoutTableCell*, 4> m_spanCells;
     bool m_hasPercent : 1;
     mutable bool m_effectiveLogicalWidthDirty : 1;
+    LayoutUnit m_scaledWidthFromPercentColumns;
 };
 
 } // namespace blink