Remove HostDesktopType from profiles

chrome/browser/ui/webui/signin/user_manager_screen_handler.h

Index: chrome/browser/ui/webui/signin/user_manager_screen_handler.h
diff --git a/chrome/browser/ui/webui/signin/user_manager_screen_handler.h b/chrome/browser/ui/webui/signin/user_manager_screen_handler.h
index 570baff83b5914719575f7a07ea7fadfa31d7a91..72dc64dcb2430463f12a870bbdeed500f41a0b92 100644
--- a/chrome/browser/ui/webui/signin/user_manager_screen_handler.h
+++ b/chrome/browser/ui/webui/signin/user_manager_screen_handler.h
@@ -17,7 +17,6 @@
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_metrics.h"
 #include "chrome/browser/profiles/profile_statistics.h"
-#include "chrome/browser/ui/host_desktop.h"
 #include "components/proximity_auth/screenlock_bridge.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
@@ -25,6 +24,7 @@
 #include "google_apis/gaia/gaia_oauth_client.h"
 
 class AccountId;
+class Browser;
 class GaiaAuthFetcher;
 
 namespace base {
@@ -116,9 +116,6 @@ class UserManagerScreenHandler
   // modified, so that the displayed user pods can be updated.
   scoped_ptr<ProfileUpdateObserver> profileInfoCacheObserver_;
 
-  // The host desktop type this user manager belongs to.
-  chrome::HostDesktopType desktop_type_;
-
   // Authenticator used when local-auth fails.
   scoped_ptr<gaia::GaiaOAuthClient> oauth_client_;