| Index: tools/android/adb_profile_chrome/controllers.py | 
| diff --git a/tools/android/adb_profile_chrome/controllers.py b/tools/android/adb_profile_chrome/controllers.py | 
| deleted file mode 100644 | 
| index a569dbc0488422c27458bcd45296884490583f6c..0000000000000000000000000000000000000000 | 
| --- a/tools/android/adb_profile_chrome/controllers.py | 
| +++ /dev/null | 
| @@ -1,16 +0,0 @@ | 
| -# Copyright 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. | 
| - | 
| -import exceptions | 
| - | 
| -# pylint: disable=R0201 | 
| -class BaseController(object): | 
| -  def StartTracing(self, _): | 
| -    raise exceptions.NotImplementError | 
| - | 
| -  def StopTracing(self): | 
| -    raise exceptions.NotImplementError | 
| - | 
| -  def PullTrace(self): | 
| -    raise exceptions.NotImplementError | 
|  |