Merge 187700 "Adding a check to not show sync promo for incognit..."

chrome/browser/ui/webui/sync_promo/sync_promo_ui.cc

Index: chrome/browser/ui/webui/sync_promo/sync_promo_ui.cc
===================================================================
--- chrome/browser/ui/webui/sync_promo/sync_promo_ui.cc	(revision 187934)
+++ chrome/browser/ui/webui/sync_promo/sync_promo_ui.cc	(working copy)
@@ -129,6 +129,10 @@
   if (net::NetworkChangeNotifier::IsOffline())
     return false;
 
+  // Don't show if the profile is an incognito.
+  if (profile->IsOffTheRecord())
+    return false;
+
   // Display the signin promo if the user is not signed in.
   SigninManager* signin = SigninManagerFactory::GetForProfile(
       profile->GetOriginalProfile());