mash: Makes mash and service:ui not establish outgoing connections

ash/mus/keyboard_ui_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.
 
 #include "ash/mus/keyboard_ui_mus.h"
 
 #include "ash/common/keyboard/keyboard_ui_observer.h"
 #include "base/memory/ptr_util.h"
-#include "content/public/common/service_names.mojom.h"
 #include "services/service_manager/public/cpp/connector.h"
 
 namespace ash {
 
 KeyboardUIMus::KeyboardUIMus(service_manager::Connector* connector)
     : is_enabled_(false), observer_binding_(this) {
-  if (connector) {
-    // TODO(sky): should be something like mojo:keyboard, but need mapping.
-    connector->BindInterface(content::mojom::kBrowserServiceName, &keyboard_);
-    keyboard_->AddObserver(observer_binding_.CreateInterfacePtrAndBind());
-  }
+  // TODO: chrome should register the keyboard interface with ash.
+  // http://crbug.com/683289.
 }
 
 KeyboardUIMus::~KeyboardUIMus() {}
 
 // static
 std::unique_ptr<KeyboardUI> KeyboardUIMus::Create(
     service_manager::Connector* connector) {
   return base::MakeUnique<KeyboardUIMus>(connector);
 }
 
@@ skipping 24 matching lines @@
                                            const gfx::Rect& bounds) {
   if (is_enabled_ == is_enabled)
     return;
 
   is_enabled_ = is_enabled;
   for (auto& observer : *observers())
     observer.OnKeyboardEnabledStateChanged(is_enabled);
 }
 
 }  // namespace ash