Revert of Implement HasPermission() method in PermissionService.

content/content_common_mojo_bindings.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.
-
-{
-  'targets': [
-    {
-      'target_name': 'content_common_mojo_bindings_mojom',
-      'type': 'none',
-      'variables': {
-        'mojom_files': [
-          # NOTE: Sources duplicated in //content/common/BUILD.gn:mojo_bindings.
-          'common/geolocation_service.mojom',
-          'common/permission_service.mojom',
-          'common/render_frame_setup.mojom',
-
-          # NOTE: Sources duplicated in
-          # //content/public/common/BUILD.gn:mojo_bindings.
-          'public/common/mojo_geoposition.mojom',
-          'public/common/permission_status.mojom',
-        ],
-      },
-      'includes': [ '../mojo/public/tools/bindings/mojom_bindings_generator_explicit.gypi' ],
-    },
-    {
-      'target_name': 'content_common_mojo_bindings',
-      'type': 'static_library',
-      'variables': { 'enable_wexit_time_destructors': 1, },
-      'dependencies': [
-        'content_common_mojo_bindings_mojom',
-        '../mojo/mojo_base.gyp:mojo_environment_chromium',
-        '../mojo/public/mojo_public.gyp:mojo_application_bindings',
-        '../mojo/public/mojo_public.gyp:mojo_cpp_bindings',
-      ]
-    },
-  ]
-}