Put code in //services/window_manager in namespace window_manager

services/window_manager/window_manager_test_util.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 "services/window_manager/window_manager_test_util.h"
 
 #include "base/stl_util.h"
 #include "mojo/converters/geometry/geometry_type_converters.h"
 #include "ui/gfx/geometry/rect.h"
 
-namespace mojo {
+namespace window_manager {
 
 TestView::TestView(int id, const gfx::Rect& rect)
     : target_(new ViewTarget(this)) {
-  ViewPrivate(this).set_id(id);
+  mojo::ViewPrivate(this).set_id(id);
 
   mojo::Rect mojo_rect = *mojo::Rect::From(rect);
   SetBounds(mojo_rect);
 }
 
 TestView::TestView(int id, const gfx::Rect& rect, View* parent)
     : TestView(id, rect) {
   parent->AddChild(this);
 }
 
 TestView::~TestView() {
 }
 
 // static
 TestView* TestView::Build(int id, const gfx::Rect& rect) {
   return new TestView(id, rect);
 }
 
 // static
-TestView* TestView::Build(int id, const gfx::Rect& rect, View* parent) {
+TestView* TestView::Build(int id, const gfx::Rect& rect, mojo::View* parent) {
   return new TestView(id, rect, parent);
 }
 
-}  // namespace mojo
+}  // namespace window_manager