1 files changed, 21 insertions, 21 deletions
diff --git a/binary_search_tool/test/common.py b/binary_search_tool/test/common.py
index cf5300f5..6632a4c7 100755
--- a/binary_search_tool/test/common.py
+++ b/binary_search_tool/test/common.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
-# Copyright 2020 The Chromium OS Authors. All rights reserved.
+# Copyright 2020 The ChromiumOS Authors
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
@@ -8,35 +8,35 @@
 
 DEFAULT_OBJECT_NUMBER = 1238
 DEFAULT_BAD_OBJECT_NUMBER = 23
-OBJECTS_FILE = 'objects.txt'
-WORKING_SET_FILE = 'working_set.txt'
+OBJECTS_FILE = "objects.txt"
+WORKING_SET_FILE = "working_set.txt"
 
 
 def ReadWorkingSet():
-  working_set = []
-  with open(WORKING_SET_FILE, 'r', encoding='utf-8') as f:
-    for l in f:
-      working_set.append(int(l))
-  return working_set
+    working_set = []
+    with open(WORKING_SET_FILE, "r", encoding="utf-8") as f:
+        for l in f:
+            working_set.append(int(l))
+    return working_set
 
 
 def WriteWorkingSet(working_set):
-  with open(WORKING_SET_FILE, 'w', encoding='utf-8') as f:
-    for o in working_set:
-      f.write('{0}\n'.format(o))
+    with open(WORKING_SET_FILE, "w", encoding="utf-8") as f:
+        for o in working_set:
+            f.write("{0}\n".format(o))
 
 
 def ReadObjectsFile():
-  objects_file = []
-  with open(OBJECTS_FILE, 'r', encoding='utf-8') as f:
-    for l in f:
-      objects_file.append(int(l))
-  return objects_file
+    objects_file = []
+    with open(OBJECTS_FILE, "r", encoding="utf-8") as f:
+        for l in f:
+            objects_file.append(int(l))
+    return objects_file
 
 
 def ReadObjectIndex(filename):
-  object_index = []
-  with open(filename, 'r', encoding='utf-8') as f:
-    for o in f:
-      object_index.append(int(o))
-  return object_index
+    object_index = []
+    with open(filename, "r", encoding="utf-8") as f:
+        for o in f:
+            object_index.append(int(o))
+    return object_index