Add Mojo IPC based input-device service.

ash/sysui/sysui_application.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/sysui/sysui_application.h"
 
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 267 matching lines @@
     rb.AddDataPackFromFile(loader.TakeFile(kResourceFile100),
                            ui::SCALE_FACTOR_100P);
     rb.AddDataPackFromFile(loader.TakeFile(kResourceFile200),
                            ui::SCALE_FACTOR_200P);
   }
 
   void InitializeComponents() {
     message_center::MessageCenter::Initialize();
 
 #if defined(OS_CHROMEOS)
-    ui::DeviceDataManager::CreateInstance();
     chromeos::DBusThreadManager::Initialize();
     bluez::BluezDBusManager::Initialize(
         chromeos::DBusThreadManager::Get()->GetSystemBus(),
         chromeos::DBusThreadManager::Get()->IsUsingStub(
             chromeos::DBusClientBundle::BLUETOOTH));
     chromeos::CrasAudioHandler::InitializeForTesting();
 #endif
   }
 
  private:
@@ skipping 34 matching lines @@
                               mojom::WallpaperControllerRequest request) {
   mojom::WallpaperController* wallpaper_controller =
       static_cast<UserWallpaperDelegateMus*>(
           Shell::GetInstance()->user_wallpaper_delegate());
   wallpaper_controller_bindings_.AddBinding(wallpaper_controller,
                                             std::move(request));
 }
 
 }  // namespace sysui
 }  // namespace ash