Index: build/android/devil/android/perf/cache_control.py |
diff --git a/build/android/devil/android/perf/cache_control.py b/build/android/devil/android/perf/cache_control.py |
deleted file mode 100644 |
index 7bd0a4e7fdcd8ec656d3a19974659b19db634f2a..0000000000000000000000000000000000000000 |
--- a/build/android/devil/android/perf/cache_control.py |
+++ /dev/null |
@@ -1,16 +0,0 @@ |
-# Copyright 2013 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 CacheControl(object): |
- _DROP_CACHES = '/proc/sys/vm/drop_caches' |
- |
- def __init__(self, device): |
- self._device = device |
- |
- def DropRamCaches(self): |
- """Drops the filesystem ram caches for performance testing.""" |
- self._device.RunShellCommand('sync', as_root=True) |
- self._device.WriteFile(CacheControl._DROP_CACHES, '3', as_root=True) |
- |