Mojo: Move mojo/system/embedder to mojo/embedder.

mojo/system/embedder/test_embedder.h

Index: mojo/system/embedder/test_embedder.h
diff --git a/mojo/system/embedder/test_embedder.h b/mojo/system/embedder/test_embedder.h
deleted file mode 100644
index 2756d8ec28f360316498e8fc9af1a18350876161..0000000000000000000000000000000000000000
--- a/mojo/system/embedder/test_embedder.h
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright 2014 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.
-
-#ifndef MOJO_SYSTEM_EMBEDDER_TEST_EMBEDDER_H_
-#define MOJO_SYSTEM_EMBEDDER_TEST_EMBEDDER_H_
-
-#include "mojo/system/system_impl_export.h"
-
-namespace mojo {
-namespace embedder {
-namespace test {
-
-// This shuts down the global, singleton instance. (Note: "Real" embedders are
-// not expected to ever shut down this instance. This |Shutdown()| function will
-// do more work to ensure that tests don't leak, etc.) Returns true if there
-// were no problems, false if there were leaks -- i.e., handles still open -- or
-// any other problems.
-MOJO_SYSTEM_IMPL_EXPORT bool Shutdown();
-
-}  // namespace test
-}  // namespace embedder
-}  // namespace mojo
-
-#endif  // MOJO_SYSTEM_EMBEDDER_EMBEDDER_H_