1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 // This is a dummy version of Chromium source file base/metrics/histogram_macros.h. 8 // To provide empty histogram macros required for compilation. 9 // We don't require Chromiums histogram collection code. 10 11 #ifndef BASE_METRICS_HISTOGRAM_MACROS_H_ 12 #define BASE_METRICS_HISTOGRAM_MACROS_H_ 13 14 #define UMA_HISTOGRAM_ENUMERATION(name, sample) do { } while (0) 15 16 #endif // BASE_METRICS_HISTOGRAM_MACROS_H_ 17