|  | // Copyright 2014 The Chromium Authors. All rights reserved. | 
|  | // Use of this source code is governed by a BSD-style license that can be | 
|  | // found in the LICENSE file. | 
|  |  | 
|  | #include "traceimpl.h" | 
|  |  | 
|  | namespace blink { | 
|  |  | 
|  | void TraceImplExtern::trace(Visitor* visitor) { | 
|  | traceImpl(visitor); | 
|  | } | 
|  |  | 
|  | template <typename VisitorDispatcher> | 
|  | inline void TraceImplExtern::traceImpl(VisitorDispatcher visitor) { | 
|  | visitor->trace(x_); | 
|  | } | 
|  |  | 
|  | void TraceImplBaseExtern::trace(Visitor* visitor) { | 
|  | traceImpl(visitor); | 
|  | } | 
|  |  | 
|  | template <typename VisitorDispatcher> | 
|  | inline void TraceImplBaseExtern::traceImpl(VisitorDispatcher visitor) { | 
|  | visitor->trace(x_); | 
|  | Base::trace(visitor); | 
|  | } | 
|  |  | 
|  | } |