Whitespace change.

Cr-Original-Commit-Position: refs/heads/master@{#291638}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 8a0a1111ca9836dd36cf5d05b6a841b3823e5320

whitespace_file.txt

@@ -1,4 +1,4 @@
-Copyright 20014 The Chromium Authors. All rights reserved.
+Copyright 2014 The Chromium Authors. All rights reserved.
 Use of this useless file is governed by a BSD-style license that can be
 found in the LICENSE file.