Move NativeAppWindow to extensions

extensions/extensions.gyp

 # Copyright 2013 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.
 
 {
   'variables': {
     'chromium_code': 1,
   },
   'targets': [
     {
@@ skipping 238 matching lines @@
       # GN version: //extensions/browser
       'target_name': 'extensions_browser',
       'type': 'static_library',
       'dependencies': [
         '../base/base.gyp:base',
         '../base/base.gyp:base_prefs',
         '../components/components.gyp:keyed_service_content',
         '../components/components.gyp:keyed_service_core',
         '../components/components.gyp:pref_registry',
         '../components/components.gyp:usb_service',
+        '../components/components.gyp:web_modal',
         '../content/content.gyp:content_browser',
         '../device/serial/serial.gyp:device_serial',
         '../skia/skia.gyp:skia',
         '../third_party/leveldatabase/leveldatabase.gyp:leveldatabase',
         'cast_channel_proto',
         'common/api/api.gyp:extensions_api',
         'extensions_common',
         'extensions_strings.gyp:extensions_strings',
       ],
       'include_dirs': [
@@ skipping 99 matching lines @@
         'browser/api/test/test_api.cc',
         'browser/api/test/test_api.h',
         'browser/api/usb/usb_api.cc',
         'browser/api/usb/usb_api.h',
         'browser/api/usb/usb_device_resource.cc',
         'browser/api/usb/usb_device_resource.h',
         'browser/api/usb_private/usb_private_api.cc',
         'browser/api/usb_private/usb_private_api.h',
         'browser/api_activity_monitor.h',
         'browser/app_sorting.h',
+        'browser/app_window/native_app_window.h',
         'browser/app_window/size_constraints.cc',
         'browser/app_window/size_constraints.h',
         'browser/blacklist_state.h',
         'browser/blob_holder.cc',
         'browser/blob_holder.h',
         'browser/browser_context_keyed_api_factory.h',
         'browser/browser_context_keyed_service_factories.cc',
         'browser/browser_context_keyed_service_factories.h',
         'browser/component_extension_resource_manager.h',
         'browser/computed_hashes.cc',
@@ skipping 544 matching lines @@
           'browser/api/cast_channel/logging.proto'
       ],
       'variables': {
           'proto_in_dir': 'browser/api/cast_channel',
           'proto_out_dir': 'extensions/browser/api/cast_channel',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ]
 }