| Index: tools/telemetry/telemetry/core/backends/chrome/timeline_recorder.py
|
| diff --git a/tools/telemetry/telemetry/core/backends/chrome/timeline_recorder.py b/tools/telemetry/telemetry/core/backends/chrome/timeline_recorder.py
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..7635745e9d7ba3c0c182c5fe62b6490411d296cc
|
| --- /dev/null
|
| +++ b/tools/telemetry/telemetry/core/backends/chrome/timeline_recorder.py
|
| @@ -0,0 +1,13 @@
|
| +# Copyright (c) 2014 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.
|
| +
|
| +class TimelineRecorder(object):
|
| + """Interface for classes that can record timeline raw events."""
|
| + def Start(self):
|
| + """Starts recording."""
|
| + raise NotImplementedError
|
| +
|
| + def Stop(self):
|
| + """Stops recording and returns timeline event data."""
|
| + raise NotImplementedError
|
|
|