[css-grid] Floated grid containers have indefinite width

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 1731bfdc8fb11f2106df08cf8099ecb01905d4c0..007c6f9921e3a9d44d789a19655c9229f9ecde7a 100644
--- a/third_party/WebKit/Source/core/layout/LayoutBox.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutBox.cpp
@@ -4174,7 +4174,7 @@ void LayoutBox::clearLayoutOverflow()
 static bool logicalWidthIsResolvable(const LayoutBox& layoutBox)
 {
     const LayoutBox* box = &layoutBox;
-    while (!box->isLayoutView() && !box->isOutOfFlowPositioned()
+    while (!box->isLayoutView() && !box->isFloatingOrOutOfFlowPositioned()
         && (box->style()->logicalWidth().isAuto() || box->isAnonymousBlock())
         && !box->hasOverrideContainingBlockLogicalWidth())
         box = box->containingBlock();