Adding infrastructure for possibility of changing manager names for the supervised accounts.

chrome/browser/supervised_user/supervised_user_service.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 "chrome/browser/supervised_user/supervised_user_service.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/prefs/pref_service.h"
@@ skipping 263 matching lines @@
 
   return (*sites.begin())->category_id;
 }
 
 // static
 void SupervisedUserService::GetCategoryNames(CategoryList* list) {
   SupervisedUserSiteList::GetCategoryNames(list);
 }
 
 std::string SupervisedUserService::GetCustodianEmailAddress() const {
+  std::string custodian_email = profile_->GetPrefs()->GetString(
+      prefs::kSupervisedUserCustodianEmail);
 #if defined(OS_CHROMEOS)
-  return chromeos::ChromeUserManager::Get()
-      ->GetSupervisedUserManager()
-      ->GetManagerDisplayEmail(
-          user_manager::UserManager::Get()->GetActiveUser()->email());
-#else
-  return profile_->GetPrefs()->GetString(prefs::kSupervisedUserCustodianEmail);
+  if (custodian_email.empty()) {
+    custodian_email = chromeos::ChromeUserManager::Get()
+        ->GetSupervisedUserManager()
+        ->GetManagerDisplayEmail(
+            user_manager::UserManager::Get()->GetActiveUser()->email());
+  }
 #endif
+  return custodian_email;
 }
 
 std::string SupervisedUserService::GetCustodianName() const {
-#if defined(OS_CHROMEOS)
-  return base::UTF16ToUTF8(
-      chromeos::ChromeUserManager::Get()
-          ->GetSupervisedUserManager()
-          ->GetManagerDisplayName(
-              user_manager::UserManager::Get()->GetActiveUser()->email()));
-#else
   std::string name = profile_->GetPrefs()->GetString(
       prefs::kSupervisedUserCustodianName);
+#if defined(OS_CHROMEOS)
+  if (name.empty()) {
+    name = base::UTF16ToUTF8(chromeos::ChromeUserManager::Get()
+        ->GetSupervisedUserManager()
+        ->GetManagerDisplayName(
+            user_manager::UserManager::Get()->GetActiveUser()->email()));
+  }
+#endif
   return name.empty() ? GetCustodianEmailAddress() : name;
-#endif
 }
 
 void SupervisedUserService::AddNavigationBlockedCallback(
     const NavigationBlockedCallback& callback) {
   navigation_blocked_callbacks_.push_back(callback);
 }
 
 void SupervisedUserService::DidBlockNavigation(
     content::WebContents* web_contents) {
   for (const auto& callback : navigation_blocked_callbacks_)
@@ skipping 650 matching lines @@
   // The active user can be NULL in unit tests.
   if (user_manager::UserManager::Get()->GetActiveUser()) {
     return UTF16ToUTF8(user_manager::UserManager::Get()->GetUserDisplayName(
         user_manager::UserManager::Get()->GetActiveUser()->GetUserID()));
   }
   return std::string();
 #else
   return profile_->GetPrefs()->GetString(prefs::kProfileName);
 #endif
 }