Move PermissionRequestID to chrome/browser/permissions/.

components/content_settings.gypi

 # 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': [
     {
       # GN version: //components/content_settings/core/browser
       'target_name': 'content_settings_core_browser',
       'type': 'static_library',
@@ skipping 63 matching lines @@
       ],
       'sources': [
         # Note: sources list duplicated in GN build.
         'content_settings/core/common/content_settings.cc',
         'content_settings/core/common/content_settings.h',
         'content_settings/core/common/content_settings_pattern.cc',
         'content_settings/core/common/content_settings_pattern.h',
         'content_settings/core/common/content_settings_pattern_parser.cc',
         'content_settings/core/common/content_settings_pattern_parser.h',
         'content_settings/core/common/content_settings_types.h',
-        'content_settings/core/common/permission_request_id.cc',
-        'content_settings/core/common/permission_request_id.h',
         'content_settings/core/common/pref_names.cc',
         'content_settings/core/common/pref_names.h',
       ],
     },
     {
       # GN version: //components/content_settings/core/test:test_support
       'target_name': 'content_settings_core_test_support',
       'type': 'static_library',
       'dependencies': [
         'content_settings_core_browser',
@@ skipping 25 matching lines @@
       ],
       'sources': [
         # Note: sources list duplicated in GN build.
         'content_settings/content/common/content_settings_message_generator.cc',
         'content_settings/content/common/content_settings_message_generator.h',
         'content_settings/content/common/content_settings_messages.h',
       ],
     },
   ],
 }