[layoutng] Also add a DCHECK for the percentage resolution size

third_party/WebKit/Source/core/layout/ng/ng_length_utils.cc

Index: third_party/WebKit/Source/core/layout/ng/ng_length_utils.cc
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_length_utils.cc b/third_party/WebKit/Source/core/layout/ng/ng_length_utils.cc
index eaecb754d02acf6d8c608b91fb57defe0f661aa5..6c4137715e9ef7e7a27e9959ab9100e5ede1d54f 100644
--- a/third_party/WebKit/Source/core/layout/ng/ng_length_utils.cc
+++ b/third_party/WebKit/Source/core/layout/ng/ng_length_utils.cc
@@ -43,6 +43,8 @@ LayoutUnit ResolveInlineLength(
     LengthResolveType type) {
   DCHECK(!length.isMaxSizeNone());
   DCHECK_GE(constraint_space.AvailableSize().inline_size, LayoutUnit());
+  DCHECK_GE(constraint_space.PercentageResolutionSize().inline_size,
+            LayoutUnit());
 
   if (type == LengthResolveType::kMinSize && length.isAuto())
     return LayoutUnit();