Remove PermissionContext factories

chrome/browser/permissions/permission_context.cc

-// Copyright 2015 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.
-
-#include "chrome/browser/permissions/permission_context.h"
-
-#include "build/build_config.h"
-#include "chrome/browser/background_sync/background_sync_permission_context.h"
-#include "chrome/browser/background_sync/background_sync_permission_context_factory.h"
-#include "chrome/browser/geolocation/geolocation_permission_context.h"
-#include "chrome/browser/geolocation/geolocation_permission_context_factory.h"
-#include "chrome/browser/media/media_stream_camera_permission_context_factory.h"
-#include "chrome/browser/media/media_stream_device_permission_context.h"
-#include "chrome/browser/media/media_stream_mic_permission_context_factory.h"
-#include "chrome/browser/media/midi_permission_context.h"
-#include "chrome/browser/media/midi_permission_context_factory.h"
-#include "chrome/browser/notifications/notification_permission_context.h"
-#include "chrome/browser/notifications/notification_permission_context_factory.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/push_messaging/push_messaging_permission_context.h"
-#include "chrome/browser/push_messaging/push_messaging_permission_context_factory.h"
-#include "chrome/browser/storage/durable_storage_permission_context.h"
-#include "chrome/browser/storage/durable_storage_permission_context_factory.h"
-#include "content/public/browser/permission_type.h"
-
-#if defined(OS_ANDROID) || defined(OS_CHROMEOS)
-#include "chrome/browser/media/protected_media_identifier_permission_context.h"
-#include "chrome/browser/media/protected_media_identifier_permission_context_factory.h"
-#endif
-
-using content::PermissionType;
-
-// static
-PermissionContextBase* PermissionContext::Get(Profile* profile,
-                                              PermissionType permission_type) {
-  // NOTE: the factories used in this method have to stay in sync with
-  // ::GetFactories() below.
-  switch (permission_type) {
-    case PermissionType::GEOLOCATION:
-      return GeolocationPermissionContextFactory::GetForProfile(profile);
-    case PermissionType::MIDI_SYSEX:
-      return MidiPermissionContextFactory::GetForProfile(profile);
-    case PermissionType::NOTIFICATIONS:
-      return NotificationPermissionContextFactory::GetForProfile(profile);
-    case PermissionType::PUSH_MESSAGING:
-      return PushMessagingPermissionContextFactory::GetForProfile(profile);
-#if defined(OS_ANDROID) || defined(OS_CHROMEOS)
-    case PermissionType::PROTECTED_MEDIA_IDENTIFIER:
-      return ProtectedMediaIdentifierPermissionContextFactory::GetForProfile(
-          profile);
-#endif
-    case content::PermissionType::DURABLE_STORAGE:
-      return DurableStoragePermissionContextFactory::GetForProfile(profile);
-    case PermissionType::MIDI:
-      // PermissionType::MIDI is a valid permission but does not have a
-      // permission context. It has a constant value instead.
-      break;
-    case PermissionType::AUDIO_CAPTURE:
-      return MediaStreamMicPermissionContextFactory::GetForProfile(profile);
-    case PermissionType::VIDEO_CAPTURE:
-      return MediaStreamCameraPermissionContextFactory::GetForProfile(profile);
-    case PermissionType::BACKGROUND_SYNC:
-      return BackgroundSyncPermissionContextFactory::GetForProfile(profile);
-    default:
-      NOTREACHED() << "No PermissionContext associated with "
-                   << static_cast<int>(permission_type);
-      break;
-  }
-
-  return nullptr;
-}
-
-// static
-const std::list<KeyedServiceBaseFactory*>& PermissionContext::GetFactories() {
-  // NOTE: this list has to stay in sync with the factories used by ::Get().
-  CR_DEFINE_STATIC_LOCAL(std::list<KeyedServiceBaseFactory*>, factories, ());
-
-  if (factories.empty()) {
-    factories.push_back(GeolocationPermissionContextFactory::GetInstance());
-    factories.push_back(MidiPermissionContextFactory::GetInstance());
-    factories.push_back(NotificationPermissionContextFactory::GetInstance());
-    factories.push_back(PushMessagingPermissionContextFactory::GetInstance());
-#if defined(OS_ANDROID) || defined(OS_CHROMEOS)
-    factories.push_back(
-        ProtectedMediaIdentifierPermissionContextFactory::GetInstance());
-#endif
-    factories.push_back(DurableStoragePermissionContextFactory::GetInstance());
-    factories.push_back(MediaStreamMicPermissionContextFactory::GetInstance());
-    factories.push_back(
-        MediaStreamCameraPermissionContextFactory::GetInstance());
-    factories.push_back(BackgroundSyncPermissionContextFactory::GetInstance());
-  }
-
-  return factories;
-}