| // Copyright 2019 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 CONTENT_PUBLIC_BROWSER_TRACING_SERVICE_H_ |
| #define CONTENT_PUBLIC_BROWSER_TRACING_SERVICE_H_ |
| |
| #include "content/common/content_export.h" |
| #include "services/tracing/public/mojom/tracing_service.mojom.h" |
| |
| namespace content { |
| |
| // Returns an interface to the global instance of the Tracing service. The |
| // service is started lazily as-needed, so this always returns a valid interface |
| // reference. |
| // |
| // Must be called on the UI thread only. |
| CONTENT_EXPORT tracing::mojom::TracingService& GetTracingService(); |
| |
| } // namespace content |
| |
| #endif // CONTENT_PUBLIC_BROWSER_TRACING_SERVICE_H_ |
