Convert DeviceManagerDelegate to PermissionProvider mojo interface.

device/devices_app/devices_app.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
   },
   'targets': [
     {
       'target_name': 'devices_app_lib',
       'type': 'static_library',
       'include_dirs': [
         '../..',
       ],
       'sources': [
         'devices_app.cc',
         'devices_app.h',
         'usb/device_impl.cc',
         'usb/device_impl.h',
         'usb/device_manager_impl.cc',
         'usb/device_manager_impl.h',
-        'usb/public/cpp/device_manager_delegate.h',
         'usb/type_converters.cc',
         'usb/type_converters.h',
       ],
       'dependencies': [
         'device_usb_mojo_bindings_lib',
         '<(DEPTH)/device/core/core.gyp:device_core',
         '<(DEPTH)/device/usb/usb.gyp:device_usb',
         '<(DEPTH)/mojo/mojo_base.gyp:mojo_application_base',
         '<(DEPTH)/mojo/mojo_base.gyp:mojo_application_bindings',
         '<(DEPTH)/third_party/mojo/mojo_public.gyp:mojo_cpp_bindings',
       ],
       'export_dependent_settings': [
         '<(DEPTH)/mojo/mojo_base.gyp:mojo_application_base',
         '<(DEPTH)/mojo/mojo_base.gyp:mojo_application_bindings',
         '<(DEPTH)/third_party/mojo/mojo_public.gyp:mojo_cpp_bindings',
       ],
     },
     {
       'target_name': 'device_usb_mojo_bindings',
       'type': 'none',
       'variables': {
         'mojom_files': [
           'usb/public/interfaces/device.mojom',
           'usb/public/interfaces/device_manager.mojom',
+          'usb/public/interfaces/permission_provider.mojom',
         ],
       },
       'includes': [
         '../../third_party/mojo/mojom_bindings_generator_explicit.gypi',
       ],
     },
     {
       'target_name': 'device_usb_mojo_bindings_lib',
       'type': 'static_library',
       'dependencies': [
@@ skipping 17 matching lines @@
       'sources': [
         'public/cpp/devices_app_factory.cc',
         'public/cpp/devices_app_factory.h',
       ],
       'dependencies': [
         'devices_app_lib',
       ],
     },
   ],
 }