Don't open the 'stats for nerds' in a non-incognito window when incognito is forced.

chrome/browser/profiles/profile_manager.cc

Index: chrome/browser/profiles/profile_manager.cc
diff --git a/chrome/browser/profiles/profile_manager.cc b/chrome/browser/profiles/profile_manager.cc
index a806af70d3029a5be74572ed8082190a21aa40b9..75644422434ef83258d4013d6d5fd201c8de7d73 100644
--- a/chrome/browser/profiles/profile_manager.cc
+++ b/chrome/browser/profiles/profile_manager.cc
@@ -21,6 +21,7 @@
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
+#include "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/prefs/scoped_user_pref_update.h"
 #include "chrome/browser/profiles/bookmark_model_loaded_observer.h"
 #include "chrome/browser/profiles/profile_destroyer.h"
@@ -272,6 +273,16 @@ Profile* ProfileManager::GetLastUsedProfile() {
 }
 
 // static
+Profile* ProfileManager::GetLastUsedProfileAllowedByPolicy() {
+  Profile* profile = GetLastUsedProfile();
+  if (IncognitoModePrefs::GetAvailability(profile->GetPrefs()) ==
+      IncognitoModePrefs::FORCED) {
+    return profile->GetOffTheRecordProfile();
+  }
+  return profile;
+}
+
+// static
 std::vector<Profile*> ProfileManager::GetLastOpenedProfiles() {
   ProfileManager* profile_manager = g_browser_process->profile_manager();
   return profile_manager->GetLastOpenedProfiles(