Index: base/trace_event/video_playback_pae.h |
diff --git a/base/trace_event/video_playback_pae.h b/base/trace_event/video_playback_pae.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..44927538a013d4adf39b955a10a692a75990ede5 |
--- /dev/null |
+++ b/base/trace_event/video_playback_pae.h |
@@ -0,0 +1,33 @@ |
+// 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 BASE_TRACE_EVENT_VIDEO_PERSISTENT_ASYNC_H_ |
+#define BASE_TRACE_EVENT_VIDEO_PERSISTENT_ASYNC_H_ |
+ |
+#include "base/macros.h" |
+#include "base/time/time.h" |
+#include "base/trace_event/persistent_async_event.h" |
+ |
+namespace base { |
+ |
+namespace trace_event { |
+ |
+// A persistent async event for video playback. |
+ |
charliea (OOO until 10-5)
2016/09/08 18:26:34
nit: please delete extra line
alexandermont
2016/09/14 00:09:08
Done
|
+class BASE_EXPORT VideoPlaybackPersistentAsyncEvent |
+ : public PersistentAsyncEvent { |
+ public: |
+ VideoPlaybackPersistentAsyncEvent(); |
+ ~VideoPlaybackPersistentAsyncEvent() override; |
+ |
+ protected: |
+ void RecordBeginEvent() override; |
+ void RecordBeginEventWithTimestamp(base::TimeTicks timestamp) override; |
+ void RecordEndEvent() override; |
+}; |
+ |
+} // namespace trace_event |
+} // namespace base |
+ |
+#endif // BASE_TRACE_EVENT_VIDEO_PERSISTENT_ASYNC_H_ |