Move //chrome/browser/{chromeos => ash}/child_accounts [1/3]

parent_access_code/ is moved to //chrome/browser/ash/child_accounts.

This CL is part of the Chrome OS source code directory migration:
https://docs.google.com/document/d/1g-98HpzA8XcoGBWUv1gQNr4rbnD5yfvbtYZyPDDbkaE.

Bug: 1164001
Change-Id: I760fdfaebef4ee9c53d820599ee42d53cbbb5b3a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2810233
Reviewed-by: Hidehiko Abe <[email protected]>
Owners-Override: Hidehiko Abe <[email protected]>
Commit-Queue: Yeunjoo Choi <[email protected]>
Cr-Commit-Position: refs/heads/master@{#870409}
diff --git a/chrome/browser/prefs/browser_prefs.cc b/chrome/browser/prefs/browser_prefs.cc
index b34f14f0..245688a1 100644
--- a/chrome/browser/prefs/browser_prefs.cc
+++ b/chrome/browser/prefs/browser_prefs.cc
@@ -264,10 +264,10 @@
 #include "chrome/browser/ash/arc/session/arc_session_manager.h"
 #include "chrome/browser/ash/bluetooth/debug_logs_manager.h"
 #include "chrome/browser/ash/cert_provisioning/cert_provisioning_common.h"
+#include "chrome/browser/ash/child_accounts/parent_access_code/parent_access_service.h"
 #include "chrome/browser/chromeos/child_accounts/family_user_chrome_activity_metrics.h"
 #include "chrome/browser/chromeos/child_accounts/family_user_metrics_service.h"
 #include "chrome/browser/chromeos/child_accounts/family_user_session_metrics.h"
-#include "chrome/browser/chromeos/child_accounts/parent_access_code/parent_access_service.h"
 #include "chrome/browser/chromeos/child_accounts/screen_time_controller.h"
 #include "chrome/browser/chromeos/child_accounts/time_limits/app_activity_registry.h"
 #include "chrome/browser/chromeos/child_accounts/time_limits/app_time_controller.h"