1 files changed, 48 insertions, 0 deletions
diff --git a/chromium/ash/system/user/tray_user_separator.cc b/chromium/ash/system/user/tray_user_separator.cc
new file mode 100644
index 00000000000..dc63bff9f4d
--- /dev/null
+++ b/chromium/ash/system/user/tray_user_separator.cc
@@ -0,0 +1,48 @@
+// Copyright 2013 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 "ash/system/user/tray_user_separator.h"
+
+#include "ash/session_state_delegate.h"
+#include "ash/shell.h"
+#include "ui/views/view.h"
+
+namespace ash {
+namespace internal {
+
+TrayUserSeparator::TrayUserSeparator(SystemTray* system_tray)
+    : SystemTrayItem(system_tray),
+      separator_shown_(false) {
+}
+
+views::View* TrayUserSeparator::CreateTrayView(user::LoginStatus status) {
+  return NULL;
+}
+
+views::View* TrayUserSeparator::CreateDefaultView(user::LoginStatus status) {
+  if (status == user::LOGGED_IN_NONE)
+    return NULL;
+
+  const SessionStateDelegate* session_state_delegate =
+      Shell::GetInstance()->session_state_delegate();
+
+  // If the screen is locked, or only a single user is shown, show nothing.
+  if (session_state_delegate->IsUserSessionBlocked() ||
+      session_state_delegate->NumberOfLoggedInUsers() < 2)
+    return NULL;
+
+  separator_shown_ = true;
+  return new views::View();
+}
+
+views::View* TrayUserSeparator::CreateDetailedView(user::LoginStatus status) {
+  return NULL;
+}
+
+void TrayUserSeparator::DestroyDefaultView() {
+  separator_shown_ = false;
+}
+
+}  // namespace internal
+}  // namespace ash