Disable stretch-to-viewport quirk for multicol.

third_party/WebKit/Source/core/layout/LayoutBox.cpp

Index: third_party/WebKit/Source/core/layout/LayoutBox.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutBox.cpp b/third_party/WebKit/Source/core/layout/LayoutBox.cpp
index c2464543b3ab9518d900671862dcfd1dfa5be0ca..74dd2c23184140e2b19c9f85cf2c3b336b1797d0 100644
--- a/third_party/WebKit/Source/core/layout/LayoutBox.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutBox.cpp
@@ -2518,6 +2518,13 @@ LayoutUnit LayoutBox::computeContentAndScrollbarLogicalHeightUsing(SizeType heig
     return -1;
 }
 
+bool LayoutBox::stretchesToViewportInQuirksMode() const
+{
+    if (!isDocumentElement() && !isBody())
+        return false;
+    return style()->logicalHeight().isAuto() && !isFloatingOrOutOfFlowPositioned() && !isInline() && !flowThreadContainingBlock();
+}
+
 bool LayoutBox::skipContainingBlockForPercentHeightCalculation(const LayoutBox* containingBlock) const
 {
     // If the writing mode of the containing block is orthogonal to ours, it means that we shouldn't