Replace chromeos::UserManager::Get() with chromeos::GetUserManager().

chrome/browser/chromeos/login/signin/merge_session_throttle.cc

Index: chrome/browser/chromeos/login/signin/merge_session_throttle.cc
diff --git a/chrome/browser/chromeos/login/signin/merge_session_throttle.cc b/chrome/browser/chromeos/login/signin/merge_session_throttle.cc
index 259e84bddeb2149107e9be5fbdf594378aa49809..1c187de6663a98d4a026725f1439308c77961935 100644
--- a/chrome/browser/chromeos/login/signin/merge_session_throttle.cc
+++ b/chrome/browser/chromeos/login/signin/merge_session_throttle.cc
@@ -164,9 +164,9 @@ bool MergeSessionThrottle::ShouldDelayRequest(
     int render_view_id) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
-  if (!chromeos::UserManager::Get()->IsUserLoggedIn()) {
+  if (!chromeos::GetUserManager()->IsUserLoggedIn()) {
     return false;
-  } else if (!chromeos::UserManager::Get()->IsLoggedInAsRegularUser()) {
+  } else if (!chromeos::GetUserManager()->IsLoggedInAsRegularUser()) {
     // This is not a regular user session, let's remove the throttle
     // permanently.
     if (!AreAllSessionMergedAlready())
@@ -207,8 +207,8 @@ bool MergeSessionThrottle::ShouldDelayRequest(
       // In theory this should not happen since we should
       // kick off the session restore process for the newly added profile
       // before we attempt loading any page.
-      if (chromeos::UserManager::Get()->IsLoggedInAsRegularUser() &&
-          !chromeos::UserManager::Get()->IsLoggedInAsStub()) {
+      if (chromeos::GetUserManager()->IsLoggedInAsRegularUser() &&
+          !chromeos::GetUserManager()->IsLoggedInAsStub()) {
         LOG(WARNING) << "Loading content for a profile without "
                      << "session restore?";
       }