Re-apply 192420: Move login switches to src/chromeos

chrome/browser/ui/ash/chrome_shell_delegate_chromeos.cc

Index: chrome/browser/ui/ash/chrome_shell_delegate_chromeos.cc
diff --git a/chrome/browser/ui/ash/chrome_shell_delegate_chromeos.cc b/chrome/browser/ui/ash/chrome_shell_delegate_chromeos.cc
index 75c7386e90fcbc5e76a4dd98a7db5932461bd8a0..74592fcf68a2cba6f495644d5ba85de7ec3c0367 100644
--- a/chrome/browser/ui/ash/chrome_shell_delegate_chromeos.cc
+++ b/chrome/browser/ui/ash/chrome_shell_delegate_chromeos.cc
@@ -40,6 +40,7 @@
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
+#include "chromeos/chromeos_switches.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/power_manager_client.h"
 #include "chromeos/dbus/session_manager_client.h"
@@ -54,7 +55,8 @@ bool ChromeShellDelegate::IsUserLoggedIn() const {
   // workstation) and not running as login-manager, pretend like we're always
   // logged in.
   if (!base::chromeos::IsRunningOnChromeOS() &&
-      !CommandLine::ForCurrentProcess()->HasSwitch(switches::kLoginManager)) {
+      !CommandLine::ForCurrentProcess()->HasSwitch(
+          chromeos::switches::kLoginManager)) {
     return true;
   }
 
@@ -67,11 +69,13 @@ bool ChromeShellDelegate::IsSessionStarted() const {
 }
 
 bool ChromeShellDelegate::IsGuestSession() const {
-  return CommandLine::ForCurrentProcess()->HasSwitch(switches::kGuestSession);
+  return CommandLine::ForCurrentProcess()->HasSwitch(
+      chromeos::switches::kGuestSession);
 }
 
 bool ChromeShellDelegate::IsFirstRunAfterBoot() const {
-  return CommandLine::ForCurrentProcess()->HasSwitch(switches::kFirstBoot);
+  return CommandLine::ForCurrentProcess()->HasSwitch(
+      chromeos::switches::kFirstBoot);
 }
 
 bool ChromeShellDelegate::CanLockScreen() const {