Elements using @apply shouldn't use the MatchedPropertiesCache

third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp

Index: third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp
diff --git a/third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp b/third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp
index cb25b3e0da720e1e4ac1bc6603a9cf7376efb7f5..b160cb46c5c1eb22c09a7a501c3a0b600073e33f 100644
--- a/third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp
+++ b/third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp
@@ -1431,12 +1431,14 @@ void StyleResolver::applyAllProperty(StyleResolverState& state, const CSSValue&
 }
 
 template <CSSPropertyPriority priority>
-void StyleResolver::applyPropertiesForApplyAtRule(StyleResolverState& state, const CSSValue& value, bool isImportant, bool inheritedOnly, PropertyWhitelistType propertyWhitelistType)
+void StyleResolver::applyPropertiesForApplyAtRule(StyleResolverState& state, const CSSValue& value, bool isImportant, PropertyWhitelistType propertyWhitelistType)
 {
+    state.style()->setHasVariableReferenceFromNonInheritedProperty();
     if (!state.style()->variables())
         return;
     const String& name = toCSSCustomIdentValue(value).value();
     const StylePropertySet* propertySet = state.customPropertySetForApplyAtRule(name);
+    bool inheritedOnly = false;
     if (propertySet)
         applyProperties<priority>(state, propertySet, isImportant, inheritedOnly, propertyWhitelistType);
 }
@@ -1450,7 +1452,8 @@ void StyleResolver::applyProperties(StyleResolverState& state, const StyleProper
         CSSPropertyID property = current.id();
 
         if (property == CSSPropertyApplyAtRule) {
-            applyPropertiesForApplyAtRule<priority>(state, current.value(), isImportant, inheritedOnly, propertyWhitelistType);
+            DCHECK(!inheritedOnly);
+            applyPropertiesForApplyAtRule<priority>(state, current.value(), isImportant, propertyWhitelistType);
             continue;
         }