Moves ash::user::LoginStatus to ash/common

ash/system/chromeos/tray_caps_lock.cc

Index: ash/system/chromeos/tray_caps_lock.cc
diff --git a/ash/system/chromeos/tray_caps_lock.cc b/ash/system/chromeos/tray_caps_lock.cc
index 4de246933c66ed2b74916533ac3fbcc3bef05857..035839dbf4b4cbdf4a2f08320011aa1759cfbab7 100644
--- a/ash/system/chromeos/tray_caps_lock.cc
+++ b/ash/system/chromeos/tray_caps_lock.cc
@@ -173,7 +173,7 @@ bool TrayCapsLock::GetInitialVisibility() {
   return CapsLockIsEnabled();
 }
 
-views::View* TrayCapsLock::CreateDefaultView(user::LoginStatus status) {
+views::View* TrayCapsLock::CreateDefaultView(LoginStatus status) {
   if (!caps_lock_enabled_)
     return NULL;
   DCHECK(default_ == NULL);
@@ -182,7 +182,7 @@ views::View* TrayCapsLock::CreateDefaultView(user::LoginStatus status) {
   return default_;
 }
 
-views::View* TrayCapsLock::CreateDetailedView(user::LoginStatus status) {
+views::View* TrayCapsLock::CreateDetailedView(LoginStatus status) {
   DCHECK(detailed_ == NULL);
   detailed_ = new views::View;