Change configuration of user prefs to use mojo.

chrome/browser/prefs/profile_pref_store_manager.h

Index: chrome/browser/prefs/profile_pref_store_manager.h
diff --git a/chrome/browser/prefs/profile_pref_store_manager.h b/chrome/browser/prefs/profile_pref_store_manager.h
index 42cddc540d1b5b07490e38bd14e959e89d1295a7..0b0cf5bf4ed0adfb44095d460c7be4521bd80f24 100644
--- a/chrome/browser/prefs/profile_pref_store_manager.h
+++ b/chrome/browser/prefs/profile_pref_store_manager.h
@@ -15,6 +15,7 @@
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "components/user_prefs/tracked/pref_hash_filter.h"
+#include "services/preferences/public/interfaces/preferences.mojom.h"
 #include "services/preferences/public/interfaces/tracked_preference_validation_delegate.mojom.h"
 
 class HashStoreContents;
@@ -95,7 +96,8 @@ class ProfilePrefStoreManager {
       const scoped_refptr<base::SequencedTaskRunner>& io_task_runner,
       const base::Closure& on_reset_on_load,
       std::unique_ptr<prefs::mojom::TrackedPreferenceValidationDelegate>*
-          validation_delegate);
+          validation_delegate,
+      prefs::mojom::PersistentPrefStoreConnectorPtr* connector);
 
   // Initializes the preferences for the managed profile with the preference
   // values in |master_prefs|. Acts synchronously, including blocking IO.