Rename shell namespace to service_manager

ui/views/mus/screen_mus.cc

 // Copyright 2016 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.
 
 // This has to be before any other includes, else default is picked up.
 // See base/logging for details on this.
 #define NOTIMPLEMENTED_POLICY 5
 
 #include "ui/views/mus/screen_mus.h"
 
@@ skipping 23 matching lines @@
 
 namespace views {
 
 ScreenMus::ScreenMus(ScreenMusDelegate* delegate)
     : delegate_(delegate),
       display_manager_observer_binding_(this) {
 }
 
 ScreenMus::~ScreenMus() {}
 
-void ScreenMus::Init(shell::Connector* connector) {
+void ScreenMus::Init(service_manager::Connector* connector) {
   connector->ConnectToInterface("service:ui", &display_manager_);
 
   display_manager_->AddObserver(
       display_manager_observer_binding_.CreateInterfacePtrAndBind());
 
   // We need the set of displays before we can continue. Wait for it.
   //
   // TODO(rockot): Do something better here. This should not have to block tasks
   // from running on the calling thread. http://crbug.com/594852.
   bool success = display_manager_observer_binding_.WaitForIncomingMethodCall();
@@ skipping 75 matching lines @@
         delegate_->OnWindowManagerFrameValuesChanged();
     }
   }
 }
 
 void ScreenMus::OnDisplayRemoved(int64_t id) {
   display_list()->RemoveDisplay(id);
 }
 
 }  // namespace views