|  | // Copyright (c) 2022 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. | 
|  |  | 
|  | // NOLINT(build/header_guard) | 
|  | // This file intentionally does not have header guards, it's intended to be | 
|  | // included multiple times, each time with a different definition of | 
|  | // QUICHE_PROTOCOL_FLAG. | 
|  |  | 
|  | #if defined(QUICHE_PROTOCOL_FLAG) | 
|  |  | 
|  | QUICHE_PROTOCOL_FLAG(bool, quiche_oghttp2_debug_trace, false, | 
|  | "If true, emits trace logs for HTTP/2 events.") | 
|  |  | 
|  | #endif |