Index: Source/core/css/StyleSheetContents.cpp |
diff --git a/Source/core/css/StyleSheetContents.cpp b/Source/core/css/StyleSheetContents.cpp |
index 0f038296cbcdf5020ac18abb286fba7b68bd19f2..c113ae2d15ffd4be3703c41a5149a55efad41875 100644 |
--- a/Source/core/css/StyleSheetContents.cpp |
+++ b/Source/core/css/StyleSheetContents.cpp |
@@ -463,6 +463,7 @@ static bool childRulesHaveFailedOrCanceledSubresources(const WillBeHeapVector<Re |
break; |
case StyleRuleBase::Import: |
case StyleRuleBase::Namespace: |
+ case StyleRuleBase::Unknown: |
ASSERT_NOT_REACHED(); |
case StyleRuleBase::Page: |
case StyleRuleBase::Keyframes: |