Collect the custodian's full name when a supervised user is created.

chrome/browser/managed_mode/managed_user_service.cc

Index: chrome/browser/managed_mode/managed_user_service.cc
===================================================================
--- chrome/browser/managed_mode/managed_user_service.cc	(revision 207949)
+++ chrome/browser/managed_mode/managed_user_service.cc	(working copy)
@@ -545,6 +545,8 @@
 void ManagedUserService::RegisterAndInitSync(
     Profile* custodian_profile,
     const ProfileManager::CreateCallback& callback) {
+
+  // Register the managed user with the custodian's account.
   ManagedUserRegistrationService* registration_service =
       ManagedUserRegistrationServiceFactory::GetForProfile(custodian_profile);
   string16 name = UTF8ToUTF16(
@@ -554,8 +556,21 @@
       info,
       base::Bind(&ManagedUserService::OnManagedUserRegistered,
                  weak_ptr_factory_.GetWeakPtr(), callback, custodian_profile));
+
+  // Fetch the custodian's profile information, to store the name.
+  // TODO(pamg): If --gaia-profile-info (keyword: switches::kGaiaProfileInfo)
+  // is ever enabled, take the name from the ProfileInfoCache instead.
+  registration_service->DownloadProfile(custodian_profile,
+    base::Bind(&ManagedUserService::OnCustodianProfileDownloaded,
+               weak_ptr_factory_.GetWeakPtr()));
 }
 
+void ManagedUserService::OnCustodianProfileDownloaded(
+    const string16& full_name) {
+  profile_->GetPrefs()->SetString(prefs::kManagedUserCustodianName,
+                                  UTF16ToUTF8(full_name));
+}
+
 void ManagedUserService::OnManagedUserRegistered(
     const ProfileManager::CreateCallback& callback,
     Profile* custodian_profile,