Updated source headers into The Weave Authors

BUG:24665293
Change-Id: I3bc09599f5f75f3217a85daf98afa0ec7e7619f9
Reviewed-on: https://weave-review.googlesource.com/1320
Reviewed-by: Alex Vakulenko <avakulenko@google.com>
diff --git a/libweave/src/config_unittest.cc b/libweave/src/config_unittest.cc
index 3078b1d..fbfd25f 100644
--- a/libweave/src/config_unittest.cc
+++ b/libweave/src/config_unittest.cc
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium OS Authors. All rights reserved.
+// Copyright 2015 The Weave Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.