Pref service: support for incognito prefs

chrome/browser/prefs/active_profile_pref_service.h

Index: chrome/browser/prefs/active_profile_pref_service.h
diff --git a/chrome/browser/prefs/active_profile_pref_service.h b/chrome/browser/prefs/active_profile_pref_service.h
index 3dd87b82ff8a817149766d1f4cbb5984ec7ad7fd..ff8c64cbbd69cf63d32d750615fb2c42c4a0ec2f 100644
--- a/chrome/browser/prefs/active_profile_pref_service.h
+++ b/chrome/browser/prefs/active_profile_pref_service.h
@@ -32,6 +32,7 @@ class ActiveProfilePrefService : public prefs::mojom::PrefStoreConnector,
       prefs::mojom::PrefRegistryPtr pref_registry,
       const std::vector<PrefValueStore::PrefStoreType>& already_connected_types,
       const ConnectCallback& callback) override;
+  void ConnectToUserPrefStore(prefs::mojom::PrefStoreRequest request) override;
 
   // service_manager::Service:
   void OnStart() override;