Make <custom-ident> not insert quotes

third_party/WebKit/Source/core/css/CSSValue.h

Index: third_party/WebKit/Source/core/css/CSSValue.h
diff --git a/third_party/WebKit/Source/core/css/CSSValue.h b/third_party/WebKit/Source/core/css/CSSValue.h
index 8b52da11e1acb41fcacb1cecfa7dfd0b96221ba0..048732808b689bddf1731d7d1d8e925c560dccdc 100644
--- a/third_party/WebKit/Source/core/css/CSSValue.h
+++ b/third_party/WebKit/Source/core/css/CSSValue.h
@@ -79,6 +79,7 @@ public:
     bool isCursorImageValue() const { return m_classType == CursorImageClass; }
     bool isCrossfadeValue() const { return m_classType == CrossfadeClass; }
     bool isFontFeatureValue() const { return m_classType == FontFeatureClass; }
+    bool isFontFamilyValue() const { return m_classType == FontFamilyClass; }
     bool isFontFaceSrcValue() const { return m_classType == FontFaceSrcClass; }
     bool isFunctionValue() const { return m_classType == FunctionClass; }
     bool isCustomIdentValue() const { return m_classType == CustomIdentClass; }
@@ -159,6 +160,7 @@ protected:
         BorderImageSliceClass,
         FontFeatureClass,
         FontFaceSrcClass,
+        FontFamilyClass,
 
         InheritedClass,
         InitialClass,