Move quick_unlock/ from chrome/browser/chromeos/login/

Move it to chrome/browser/ash/login/.

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

Bug: 1164001
Change-Id: Ib1d3e7170fb2962d38630abd92b7febd288adb38
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2712833
Commit-Queue: Henrique Ferreiro <[email protected]>
Reviewed-by: Hidehiko Abe <[email protected]>
Owners-Override: Hidehiko Abe <[email protected]>
Cr-Commit-Position: refs/heads/master@{#857499}
diff --git a/chrome/browser/prefs/browser_prefs.cc b/chrome/browser/prefs/browser_prefs.cc
index cc673d6..f22cab8 100644
--- a/chrome/browser/prefs/browser_prefs.cc
+++ b/chrome/browser/prefs/browser_prefs.cc
@@ -280,6 +280,9 @@
 #include "chrome/browser/ash/login/demo_mode/demo_mode_resources_remover.h"
 #include "chrome/browser/ash/login/demo_mode/demo_session.h"
 #include "chrome/browser/ash/login/demo_mode/demo_setup_controller.h"
+#include "chrome/browser/ash/login/quick_unlock/fingerprint_storage.h"
+#include "chrome/browser/ash/login/quick_unlock/pin_storage_prefs.h"
+#include "chrome/browser/ash/login/quick_unlock/quick_unlock_utils.h"
 #include "chrome/browser/ash/system/automatic_reboot_manager.h"
 #include "chrome/browser/ash/system/input_device_settings.h"
 #include "chrome/browser/chromeos/borealis/borealis_prefs.h"
@@ -289,9 +292,6 @@
 #include "chrome/browser/chromeos/full_restore/full_restore_prefs.h"
 #include "chrome/browser/chromeos/guest_os/guest_os_pref_names.h"
 #include "chrome/browser/chromeos/lock_screen_apps/state_controller.h"
-#include "chrome/browser/chromeos/login/quick_unlock/fingerprint_storage.h"
-#include "chrome/browser/chromeos/login/quick_unlock/pin_storage_prefs.h"
-#include "chrome/browser/chromeos/login/quick_unlock/quick_unlock_utils.h"
 #include "chrome/browser/chromeos/login/saml/saml_profile_prefs.h"
 #include "chrome/browser/chromeos/login/screens/enable_adb_sideloading_screen.h"
 #include "chrome/browser/chromeos/login/screens/reset_screen.h"