Set that Active Directory users can't sync images

components/user_manager/user.cc

 // Copyright 2014 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 "components/user_manager/user.h"
 
 #include <stddef.h>
 
 #include "base/logging.h"
 #include "base/macros.h"
@@ skipping 41 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(RegularUser);
 };
 
 class ActiveDirectoryUser : public RegularUser {
  public:
   explicit ActiveDirectoryUser(const AccountId& account_id);
   ~ActiveDirectoryUser() override;
   // Overridden from User:
   UserType GetType() const override;
+  bool CanSyncImage() const override;
 };
 
 class GuestUser : public User {
  public:
   explicit GuestUser(const AccountId& guest_account_id);
   ~GuestUser() override;
 
   // Overridden from User:
   UserType GetType() const override;
 
@@ skipping 210 matching lines @@
   user_image_ = std::move(stub_user_image);
   image_index_ = image_index;
   image_is_stub_ = true;
   image_is_loading_ = is_loading;
 }
 
 UserType ActiveDirectoryUser::GetType() const {
   return user_manager::USER_TYPE_ACTIVE_DIRECTORY;
 }
 
+bool ActiveDirectoryUser::CanSyncImage() const {
+  return false;
+}
+
 RegularUser::RegularUser(const AccountId& account_id) : User(account_id) {
   set_can_lock(true);
   set_display_email(account_id.GetUserEmail());
 }
 
 ActiveDirectoryUser::ActiveDirectoryUser(const AccountId& account_id)
     : RegularUser(account_id) {}
 
 RegularUser::~RegularUser() {
 }
@@ skipping 110 matching lines @@
     case user_manager::USER_TYPE_ARC_KIOSK_APP:
     case user_manager::USER_TYPE_ACTIVE_DIRECTORY:
       return false;
     default:
       NOTREACHED();
   }
   return false;
 }
 
 }  // namespace user_manager