| // Copyright 2023 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_BROWSER_METRICS_HISTOGRAM_SHARED_MEMORY_CONFIG_H_ |
| #define CONTENT_BROWSER_METRICS_HISTOGRAM_SHARED_MEMORY_CONFIG_H_ |
| |
| #include <optional> |
| |
| #include "base/metrics/histogram_shared_memory.h" |
| #include "content/common/content_export.h" |
| |
| namespace content { |
| |
| // Returns the histogram shared memory configuration for |process_type|, if any. |
| CONTENT_EXPORT std::optional<base::HistogramSharedMemory::Config> |
| GetHistogramSharedMemoryConfig(int process_type); |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_METRICS_HISTOGRAM_SHARED_MEMORY_CONFIG_H_ |
