| // 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 CONTENT_RENDERER_TOP_LEVEL_BLAME_CONTEXT_H_ |
| #define CONTENT_RENDERER_TOP_LEVEL_BLAME_CONTEXT_H_ |
| |
| #include "base/trace_event/blame_context.h" |
| |
| namespace content { |
| |
| // A blame context which spans all the frames in this renderer. Used for |
| // attributing work which cannot be associated with a specific frame (e.g., |
| // garbage collection). |
| class TopLevelBlameContext : public base::trace_event::BlameContext { |
| public: |
| TopLevelBlameContext(); |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(TopLevelBlameContext); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_RENDERER_TOP_LEVEL_BLAME_CONTEXT_H_ |