Add LoginState class to src/chromeos/login

chrome/browser/ui/ash/ash_init.cc

Index: chrome/browser/ui/ash/ash_init.cc
diff --git a/chrome/browser/ui/ash/ash_init.cc b/chrome/browser/ui/ash/ash_init.cc
index 6fb57de63e3705417ad9f08ebf42d205e135bd7b..7ebb8188fec3de23e137ec0f02a450a53bcf96fa 100644
--- a/chrome/browser/ui/ash/ash_init.cc
+++ b/chrome/browser/ui/ash/ash_init.cc
@@ -28,11 +28,11 @@
 
 #if defined(OS_CHROMEOS)
 #include "base/chromeos/chromeos_version.h"
-#include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/browser/ui/ash/brightness_controller_chromeos.h"
 #include "chrome/browser/ui/ash/ime_controller_chromeos.h"
 #include "chrome/browser/ui/ash/volume_controller_chromeos.h"
 #include "chromeos/chromeos_switches.h"
+#include "chromeos/login/login_state.h"
 #include "ui/base/x/x11_util.h"
 #endif
 
@@ -46,17 +46,6 @@ bool ShouldOpenAshOnStartup() {
   return CommandLine::ForCurrentProcess()->HasSwitch(switches::kOpenAsh);
 }
 
-#if defined(OS_CHROMEOS)
-// Returns true if the cursor should be initially hidden.
-bool ShouldInitiallyHideCursor() {
-  if (base::chromeos::IsRunningOnChromeOS())
-    return !chromeos::UserManager::Get()->IsUserLoggedIn();
-  else
-    return CommandLine::ForCurrentProcess()->HasSwitch(
-        chromeos::switches::kLoginManager);
-}
-#endif
-
 void OpenAsh() {
 #if defined(OS_CHROMEOS)
   if (base::chromeos::IsRunningOnChromeOS()) {
@@ -67,7 +56,7 @@ void OpenAsh() {
   }
 
   // Hide the mouse cursor completely at boot.
-  if (ShouldInitiallyHideCursor())
+  if (!chromeos::LoginState::Get()->IsUserLoggedIn())
     ash::Shell::set_initially_hide_cursor(true);
 #endif