Cleanup: Only include background_mode_manager.h when ENABLE_BACKGROUND is defined.

chrome/browser/prefs/browser_prefs.cc

 // Copyright 2012 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/prefs/browser_prefs.h"
 
 #include <string>
 
 #include "base/debug/trace_event.h"
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
 #include "chrome/browser/about_flags.h"
 #include "chrome/browser/accessibility/invert_bubble_prefs.h"
-#include "chrome/browser/apps/drive/drive_app_mapping.h"
-#include "chrome/browser/apps/shortcut_manager.h"
 #include "chrome/browser/autocomplete/zero_suggest_provider.h"
-#include "chrome/browser/background/background_mode_manager.h"
 #include "chrome/browser/browser_process_impl.h"
 #include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/chrome_content_browser_client.h"
 #include "chrome/browser/component_updater/recovery_component_installer.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/custom_handlers/protocol_handler_registry.h"
 #include "chrome/browser/devtools/devtools_window.h"
 #include "chrome/browser/download/download_prefs.h"
 #include "chrome/browser/external_protocol/external_protocol_handler.h"
 #include "chrome/browser/first_run/first_run.h"
@@ skipping 68 matching lines @@
 #include "components/search_engines/template_url_prepopulate_data.h"
 #include "components/sync_driver/sync_prefs.h"
 #include "components/translate/core/browser/translate_prefs.h"
 #include "content/public/browser/render_process_host.h"
 #include "net/http/http_server_properties_manager.h"
 
 #if defined(ENABLE_AUTOFILL_DIALOG)
 #include "chrome/browser/ui/autofill/autofill_dialog_controller.h"
 #endif
 
+#if defined(ENABLE_BACKGROUND)
+#include "chrome/browser/background/background_mode_manager.h"
+#endif
+
 #if defined(ENABLE_CONFIGURATION_POLICY)
 #include "components/policy/core/browser/browser_policy_connector.h"
 #include "components/policy/core/browser/url_blacklist_manager.h"
 #include "components/policy/core/common/policy_statistics_collector.h"
 #endif
 
 #if defined(ENABLE_EXTENSIONS)
+#include "chrome/browser/apps/drive/drive_app_mapping.h"
+#include "chrome/browser/apps/shortcut_manager.h"
 #include "chrome/browser/extensions/activity_log/activity_log.h"
 #include "chrome/browser/extensions/api/commands/command_service.h"
 #include "chrome/browser/extensions/api/tabs/tabs_api.h"
 #include "chrome/browser/extensions/extension_web_ui.h"
 #include "chrome/browser/extensions/launch_util.h"
 #include "chrome/browser/signin/easy_unlock_service.h"
 #include "chrome/browser/ui/webui/extensions/extension_settings_handler.h"
 #include "extensions/browser/extension_prefs.h"
 #endif
 
@@ skipping 562 matching lines @@
   zoom_level_prefs->ExtractPerHostZoomLevels(host_zoom_dictionary);
 
   // We're done migrating the profile per-host zoom level values, so we clear
   // them all.
   DictionaryPrefUpdate host_zoom_dictionary_update(
       prefs, prefs::kPerHostZoomLevelsDeprecated);
   host_zoom_dictionary_update->Clear();
 }
 
 }  // namespace chrome