| Index: third_party/WebKit/Source/platform/network/NetworkLog.h
 | 
| diff --git a/third_party/WebKit/Source/platform/network/NetworkLog.h b/third_party/WebKit/Source/platform/network/NetworkLog.h
 | 
| new file mode 100644
 | 
| index 0000000000000000000000000000000000000000..3b786c07105a646bbe1227821df93b251de357cd
 | 
| --- /dev/null
 | 
| +++ b/third_party/WebKit/Source/platform/network/NetworkLog.h
 | 
| @@ -0,0 +1,20 @@
 | 
| +// Copyright 2016 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.
 | 
| +
 | 
| +#ifndef NetworkLog_h
 | 
| +#define NetworkLog_h
 | 
| +
 | 
| +#include "wtf/Assertions.h"
 | 
| +
 | 
| +#if DCHECK_IS_ON()
 | 
| +// We can see logs with |--v=N| or |--vmodule=NetworkLog=N| where N is a
 | 
| +// verbose level.
 | 
| +#define NETWORK_DVLOG(verbose_level) \
 | 
| +    LAZY_STREAM(VLOG_STREAM(verbose_level), \
 | 
| +        ((verbose_level) <= ::logging::GetVlogLevel("NetworkLog.h")))
 | 
| +#else
 | 
| +#define NETWORK_DVLOG(verbose_level) EAT_STREAM_PARAMETERS
 | 
| +#endif
 | 
| +
 | 
| +#endif // NetworkLog_h
 | 
| 
 |