Customize user details in ash system bubble for public account mode

ash/system/tray/test_system_tray_delegate.cc

Index: ash/system/tray/test_system_tray_delegate.cc
diff --git a/ash/system/tray/test_system_tray_delegate.cc b/ash/system/tray/test_system_tray_delegate.cc
index 8e0cc6189f281b6ee858907b6aa15e03d4074deb..a0856c8a5dcd8aa6db9b4a6dc072b3c55597bc12 100644
--- a/ash/system/tray/test_system_tray_delegate.cc
+++ b/ash/system/tray/test_system_tray_delegate.cc
@@ -92,6 +92,10 @@ user::LoginStatus TestSystemTrayDelegate::GetUserLoginStatus() const {
   return user::LOGGED_IN_USER;
 }
 
+const std::string TestSystemTrayDelegate::GetEnterpriseDomain() const {
+  return "";

[msw, 2012/11/29 01:14:10]

nit: return std::string();

[bartfab (slow), 2012/11/29 16:28:59]

Done.

+}
+
 bool TestSystemTrayDelegate::SystemShouldUpgrade() const {
   return true;
 }
@@ -131,6 +135,9 @@ void TestSystemTrayDelegate::ShowIMESettings() {
 void TestSystemTrayDelegate::ShowHelp() {
 }
 
+void TestSystemTrayDelegate::ShowPublicAccountInfo() {
+}
+
 void TestSystemTrayDelegate::ShutDown() {
   MessageLoop::current()->Quit();
 }