CleanUp: Introduce UserInfo. Move session_state stuff to ash/session.

chrome/browser/chromeos/extensions/first_run_private_api.cc

Index: chrome/browser/chromeos/extensions/first_run_private_api.cc
diff --git a/chrome/browser/chromeos/extensions/first_run_private_api.cc b/chrome/browser/chromeos/extensions/first_run_private_api.cc
index edbda7473ad7641e6d4c24971390356514a68ac8..acdfa2f535c1403194aeff47e989af9e3a85d7ec 100644
--- a/chrome/browser/chromeos/extensions/first_run_private_api.cc
+++ b/chrome/browser/chromeos/extensions/first_run_private_api.cc
@@ -19,11 +19,11 @@ bool FirstRunPrivateGetLocalizedStringsFunction::RunImpl() {
   base::DictionaryValue* localized_strings = new base::DictionaryValue();
   chromeos::User* user =
       chromeos::UserManager::Get()->GetUserByProfile(GetProfile());
-  if (!user->given_name().empty()) {
+  if (!user->GetGivenName().empty()) {
     localized_strings->SetString(
         "greetingHeader",
         l10n_util::GetStringFUTF16(IDS_FIRST_RUN_GREETING_STEP_HEADER,
-                                   user->given_name()));
+                                   user->GetGivenName()));
   } else {
     localized_strings->SetString(
         "greetingHeader",