Remove implicit conversions from scoped_refptr to T* in chrome/browser/sync/

chrome/browser/sync/profile_sync_components_factory_impl.cc

Index: chrome/browser/sync/profile_sync_components_factory_impl.cc
diff --git a/chrome/browser/sync/profile_sync_components_factory_impl.cc b/chrome/browser/sync/profile_sync_components_factory_impl.cc
index aa16e7eefa68d5ac2780a129d785b2e295fbcf56..400930a97924386aa6f2215307e0d6df33ac0927 100644
--- a/chrome/browser/sync/profile_sync_components_factory_impl.cc
+++ b/chrome/browser/sync/profile_sync_components_factory_impl.cc
@@ -531,11 +531,11 @@ base::WeakPtr<syncer::SyncableService> ProfileSyncComponentsFactoryImpl::
     }
     case syncer::PASSWORDS: {
 #if defined(PASSWORD_MANAGER_ENABLE_SYNC)
-      password_manager::PasswordStore* password_store =
+      scoped_refptr<password_manager::PasswordStore> password_store =
           PasswordStoreFactory::GetForProfile(profile_,
                                               Profile::EXPLICIT_ACCESS);
-      return password_store ? password_store->GetPasswordSyncableService()
-                            : base::WeakPtr<syncer::SyncableService>();
+      return password_store.get() ? password_store->GetPasswordSyncableService()
+                                  : base::WeakPtr<syncer::SyncableService>();
 #else
       return base::WeakPtr<syncer::SyncableService>();
 #endif