1 files changed, 18 insertions, 0 deletions
diff --git a/base/test/test_message_loop.cc b/base/test/test_message_loop.cc
new file mode 100644
index 0000000000..bd3610fe65
--- /dev/null
+++ b/base/test/test_message_loop.cc
@@ -0,0 +1,18 @@
+// Copyright 2016 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.
+
+#include "base/run_loop.h"
+#include "base/test/test_message_loop.h"
+
+namespace base {
+
+TestMessageLoop::TestMessageLoop() = default;
+
+TestMessageLoop::TestMessageLoop(MessageLoop::Type type) : loop_(type) {}
+
+TestMessageLoop::~TestMessageLoop() {
+  RunLoop().RunUntilIdle();
+}
+
+}  // namespace base