Put code in //services/window_manager in namespace window_manager

services/window_manager/window_manager_impl.h

 // 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 SERVICES_WINDOW_MANAGER_WINDOW_MANAGER_IMPL_H_
 #define SERVICES_WINDOW_MANAGER_WINDOW_MANAGER_IMPL_H_
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "mojo/public/cpp/bindings/binding.h"
 #include "mojo/public/cpp/bindings/error_handler.h"
 #include "mojo/services/public/cpp/view_manager/types.h"
 #include "mojo/services/public/interfaces/window_manager/window_manager.mojom.h"
 
-namespace mojo {
+namespace window_manager {
 
 class WindowManagerApp;
 
-class WindowManagerImpl : public WindowManager, public ErrorHandler {
+class WindowManagerImpl : public mojo::WindowManager,
+                          public mojo::ErrorHandler {
  public:
   // See description above |from_vm_| for details on |from_vm|.
   // WindowManagerImpl deletes itself on connection errors.  WindowManagerApp
   // also deletes WindowManagerImpl in its destructor.
   WindowManagerImpl(WindowManagerApp* window_manager, bool from_vm);
   ~WindowManagerImpl() override;
 
-  void Bind(ScopedMessagePipeHandle window_manager_pipe);
+  void Bind(mojo::ScopedMessagePipeHandle window_manager_pipe);
 
-  void NotifyViewFocused(Id new_focused_id, Id old_focused_id);
-  void NotifyWindowActivated(Id new_active_id, Id old_active_id);
+  void NotifyViewFocused(mojo::Id new_focused_id, mojo::Id old_focused_id);
+  void NotifyWindowActivated(mojo::Id new_active_id, mojo::Id old_active_id);
 
  private:
-  WindowManagerClient* client() {
+  mojo::WindowManagerClient* client() {
     DCHECK(from_vm_);
     return binding_.client();
   }
 
-  // WindowManager:
-  void Embed(const String& url,
-             InterfaceRequest<ServiceProvider> service_provider) override;
+  // mojo::WindowManager:
+  void Embed(
+      const mojo::String& url,
+      mojo::InterfaceRequest<mojo::ServiceProvider> service_provider) override;
   void SetCapture(uint32_t view_id,
-                  const Callback<void(bool)>& callback) override;
+                  const mojo::Callback<void(bool)>& callback) override;
   void FocusWindow(uint32_t view_id,
-                   const Callback<void(bool)>& callback) override;
+                   const mojo::Callback<void(bool)>& callback) override;
   void ActivateWindow(uint32_t view_id,
-                      const Callback<void(bool)>& callback) override;
+                      const mojo::Callback<void(bool)>& callback) override;
 
-  // ErrorHandler:
+  // mojo::ErrorHandler:
   void OnConnectionError() override;
 
   WindowManagerApp* window_manager_;
 
   // Whether this connection originated from the ViewManager. Connections that
   // originate from the view manager are expected to have clients. Connections
   // that don't originate from the view manager do not have clients.
   const bool from_vm_;
 
-  Binding<WindowManager> binding_;
+  mojo::Binding<mojo::WindowManager> binding_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowManagerImpl);
 };
 
-}  // namespace mojo
+}  // namespace window_manager
 
 #endif  // SERVICES_WINDOW_MANAGER_WINDOW_MANAGER_IMPL_H_