Adding pref for Calendar integration.
See go/disable-calendarintegration for context.

Bug: 239631330
Change-Id: I9549103d06e33a8e43bb7f724e8460ff54a32122
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3832816
Reviewed-by: Ahmed Fakhry <[email protected]>
Reviewed-by: Jiaming Cheng <[email protected]>
Commit-Queue: Ramya Gopalan <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1038316}
diff --git a/ash/ash_prefs.cc b/ash/ash_prefs.cc
index 51b37511..2860a9f 100644
--- a/ash/ash_prefs.cc
+++ b/ash/ash_prefs.cc
@@ -9,6 +9,7 @@
 #include "ash/ambient/ambient_controller.h"
 #include "ash/app_list/app_list_controller_impl.h"
 #include "ash/assistant/assistant_controller_impl.h"
+#include "ash/calendar/calendar_controller.h"
 #include "ash/capture_mode/capture_mode_controller.h"
 #include "ash/clipboard/clipboard_nudge_controller.h"
 #include "ash/constants/ash_features.h"
@@ -79,6 +80,7 @@
   AmbientController::RegisterProfilePrefs(registry);
   if (!ash::features::IsBluetoothRevampEnabled())
     BluetoothPowerController::RegisterProfilePrefs(registry);
+  CalendarController::RegisterProfilePrefs(registry);
   CapsLockNotificationController::RegisterProfilePrefs(registry, for_test);
   CaptureModeController::RegisterProfilePrefs(registry);
   CellularSetupNotifier::RegisterProfilePrefs(registry);