Customize user details in ash system bubble for public account mode

chrome/browser/chromeos/system/ash_system_tray_delegate.cc

Index: chrome/browser/chromeos/system/ash_system_tray_delegate.cc
diff --git a/chrome/browser/chromeos/system/ash_system_tray_delegate.cc b/chrome/browser/chromeos/system/ash_system_tray_delegate.cc
index a5a71316acff1ebc8513f044aee94406487e8eb5..7a739e6fd723e845331a460be9bc9ccd0de07182 100644
--- a/chrome/browser/chromeos/system/ash_system_tray_delegate.cc
+++ b/chrome/browser/chromeos/system/ash_system_tray_delegate.cc
@@ -53,6 +53,7 @@
 #include "chrome/browser/chromeos/system_key_event_listener.h"
 #include "chrome/browser/google_apis/drive_service_interface.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
+#include "chrome/browser/policy/browser_policy_connector.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/ash/volume_controller_chromeos.h"
@@ -297,6 +298,10 @@ class SystemTrayDelegate : public ash::SystemTrayDelegate,
     return ash::user::LOGGED_IN_USER;
   }
 
+  virtual const std::string GetEnterpriseDomain() const OVERRIDE {
+    return g_browser_process->browser_policy_connector()->GetEnterpriseDomain();
+  }
+
   virtual bool SystemShouldUpgrade() const OVERRIDE {
     return UpgradeDetector::GetInstance()->notify_upgrade();
   }
@@ -364,6 +369,10 @@ class SystemTrayDelegate : public ash::SystemTrayDelegate,
     accessibility::ShowAccessibilityHelp(GetAppropriateBrowser());
   }
 
+  virtual void ShowPublicAccountInfo() OVERRIDE {
+    chrome::ShowPolicy(GetAppropriateBrowser());
+  }
+
   virtual void ShutDown() OVERRIDE {
     ash::Shell::GetInstance()->session_state_controller()->RequestShutdown();
   }