Mojo: Move public/environment to public/cpp/environment.

mojo/public/cpp/environment/lib/buffer_tls_setup.h

Index: mojo/public/cpp/environment/lib/buffer_tls_setup.h
diff --git a/mojo/public/environment/lib/buffer_tls_setup.h b/mojo/public/cpp/environment/lib/buffer_tls_setup.h
similarity index 60%
rename from mojo/public/environment/lib/buffer_tls_setup.h
rename to mojo/public/cpp/environment/lib/buffer_tls_setup.h
index 8f5daa134d9331035d02881b41931be90ed32adf..f0ca0b19ce73c05a5966f95e1f13d47c33c69e34 100644
--- a/mojo/public/environment/lib/buffer_tls_setup.h
+++ b/mojo/public/cpp/environment/lib/buffer_tls_setup.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef MOJO_PUBLIC_ENVIRONMENT_STANDALONE_BUFFER_TLS_SETUP_H_
-#define MOJO_PUBLIC_ENVIRONMENT_STANDALONE_BUFFER_TLS_SETUP_H_
+#ifndef MOJO_PUBLIC_CPP_ENVIRONMENT_STANDALONE_BUFFER_TLS_SETUP_H_
+#define MOJO_PUBLIC_CPP_ENVIRONMENT_STANDALONE_BUFFER_TLS_SETUP_H_
 
 namespace mojo {
 namespace internal {
@@ -14,4 +14,4 @@ void TearDownCurrentBuffer();
 }  // namespace internal
 }  // namespace mojo
 
-#endif  // MOJO_PUBLIC_ENVIRONMENT_STANDALONE_BUFFER_TLS_SETUP_H_
+#endif  // MOJO_PUBLIC_CPP_ENVIRONMENT_STANDALONE_BUFFER_TLS_SETUP_H_