Move NetworkStateNotifier and NetworkConnect from src/ui

chrome/browser/ui/BUILD.gn

 # 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.
 
 import("//build/config/chromecast_build.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//build/split_static_library.gni")
 import("//chrome/common/features.gni")
@@ skipping 1347 matching lines @@
       "ash/multi_user/multi_user_window_manager.cc",
       "ash/multi_user/multi_user_window_manager.h",
       "ash/multi_user/multi_user_window_manager_chromeos.cc",
       "ash/multi_user/multi_user_window_manager_chromeos.h",
       "ash/multi_user/multi_user_window_manager_stub.cc",
       "ash/multi_user/multi_user_window_manager_stub.h",
       "ash/multi_user/user_switch_animator_chromeos.cc",
       "ash/multi_user/user_switch_animator_chromeos.h",
       "ash/multi_user/user_switch_util.cc",
       "ash/multi_user/user_switch_util.h",
-      "ash/network_connect_delegate_chromeos.cc",
-      "ash/network_connect_delegate_chromeos.h",
       "ash/networking_config_delegate_chromeos.cc",
       "ash/networking_config_delegate_chromeos.h",
       "ash/palette_delegate_chromeos.cc",
       "ash/palette_delegate_chromeos.h",
       "ash/property_util.cc",
       "ash/property_util.h",
       "ash/session_state_delegate_chromeos.cc",
       "ash/session_state_delegate_chromeos.h",
       "ash/session_util.cc",
       "ash/session_util.h",
@@ skipping 2036 matching lines @@
       "test/test_confirm_bubble_model.cc",
       "test/test_confirm_bubble_model.h",
     ]
     deps += [ "//chrome/test:test_support_ui" ]
   }
 
   if (enable_extensions) {
     deps += [ "//extensions/browser" ]
   }
 }