| Index: third_party/WebKit/Source/core/css/CSSCustomIdentValue.cpp | 
| diff --git a/third_party/WebKit/Source/core/css/CSSCustomIdentValue.cpp b/third_party/WebKit/Source/core/css/CSSCustomIdentValue.cpp | 
| index f6ad4aff9cc2e7f3b47b59f18b6f8417762b13c3..087dfc3837c2824df8266c4827cc1e5c9281509c 100644 | 
| --- a/third_party/WebKit/Source/core/css/CSSCustomIdentValue.cpp | 
| +++ b/third_party/WebKit/Source/core/css/CSSCustomIdentValue.cpp | 
| @@ -17,7 +17,7 @@ CSSCustomIdentValue::CSSCustomIdentValue(const AtomicString& str) | 
|  | 
| CSSCustomIdentValue::CSSCustomIdentValue(CSSPropertyID id) | 
| : CSSValue(CustomIdentClass), m_string(), m_propertyId(id) { | 
| -  ASSERT(isKnownPropertyID()); | 
| +  DCHECK(isKnownPropertyID()); | 
| } | 
|  | 
| String CSSCustomIdentValue::customCSSText() const { | 
|  |