Update some newly added files that mistakenly used the old file header
to the new one.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@353668 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/std/containers/associative/map/gcc_workaround.pass.cpp b/test/std/containers/associative/map/gcc_workaround.pass.cpp
index 9e05b66..6c87e51 100644
--- a/test/std/containers/associative/map/gcc_workaround.pass.cpp
+++ b/test/std/containers/associative/map/gcc_workaround.pass.cpp
@@ -1,9 +1,8 @@
 //===----------------------------------------------------------------------===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/test/std/containers/associative/set/gcc_workaround.pass.cpp b/test/std/containers/associative/set/gcc_workaround.pass.cpp
index 5f4947b..23db044 100644
--- a/test/std/containers/associative/set/gcc_workaround.pass.cpp
+++ b/test/std/containers/associative/set/gcc_workaround.pass.cpp
@@ -1,9 +1,8 @@
 //===----------------------------------------------------------------------===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//