| OLD | NEW |
| 1 # Copyright 2014 The Chromium Authors. All rights reserved. | 1 # Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
| 3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
| 4 | 4 |
| 5 import exceptions | 5 import exceptions |
| 6 | 6 |
| 7 |
| 7 # pylint: disable=R0201 | 8 # pylint: disable=R0201 |
| 8 class BaseController(object): | 9 class BaseController(object): |
| 9 def StartTracing(self, _): | 10 def StartTracing(self, _): |
| 10 raise exceptions.NotImplementError | 11 raise exceptions.NotImplementError |
| 11 | 12 |
| 12 def StopTracing(self): | 13 def StopTracing(self): |
| 13 raise exceptions.NotImplementError | 14 raise exceptions.NotImplementError |
| 14 | 15 |
| 15 def PullTrace(self): | 16 def PullTrace(self): |
| 16 raise exceptions.NotImplementError | 17 raise exceptions.NotImplementError |
| OLD | NEW |