|  | // Copyright 2015 The Chromium Authors | 
|  | // Use of this source code is governed by a BSD-style license that can be | 
|  | // found in the LICENSE file. | 
|  |  | 
|  | #include "third_party/blink/renderer/core/css/css_variable_reference_value.h" | 
|  |  | 
|  | namespace blink { | 
|  |  | 
|  | void CSSVariableReferenceValue::TraceAfterDispatch( | 
|  | blink::Visitor* visitor) const { | 
|  | CSSValue::TraceAfterDispatch(visitor); | 
|  | visitor->Trace(parser_context_); | 
|  | } | 
|  |  | 
|  | String CSSVariableReferenceValue::CustomCSSText() const { | 
|  | // We may want to consider caching this value. | 
|  | return data_->Serialize(); | 
|  | } | 
|  |  | 
|  | }  // namespace blink |