More user id tracking for mus:

components/mus/ws/window_tree_apptest.cc

 // 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.
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 16 matching lines @@
 using mojo::String;
 using mus::mojom::ErrorCode;
 using mus::mojom::EventPtr;
 using mus::mojom::ViewportMetricsPtr;
 using mus::mojom::WindowDataPtr;
 using mus::mojom::WindowTree;
 using mus::mojom::WindowTreeClient;
 
 namespace mus {
 namespace ws {
+namespace test {
 
 namespace {
 
 // Creates an id used for transport from the specified parameters.
 Id BuildWindowId(ConnectionSpecificId connection_id,
                  ConnectionSpecificId window_id) {
   return (connection_id << 16) | window_id;
 }
 
 // Callback function from WindowTree functions.
@@ skipping 1873 matching lines @@
 // TODO(sky): need to better track changes to initial connection. For example,
 // that SetBounsdWindows/AddWindow and the like don't result in messages to the
 // originating connection.
 
 // TODO(sky): make sure coverage of what was
 // WindowManagerTest.SecondEmbedRoot_InitService and
 // WindowManagerTest.MultipleEmbedRootsBeforeWTHReady gets added to window
 // manager
 // tests.
 
+}  // namespace test
 }  // namespace ws
 }  // namespace mus