Refactor navigateToChange to take options

Instead of specifying 5 undefined parameters if we want to do a force
reload, specify the necessary parameter only.

Change-Id: Ibae0a57c29f115ef3fdb5c7d381ff1b350b2775d
diff --git a/polygerrit-ui/app/elements/change-list/gr-change-list-view/gr-change-list-view.ts b/polygerrit-ui/app/elements/change-list/gr-change-list-view/gr-change-list-view.ts
index 2360312..5518767 100644
--- a/polygerrit-ui/app/elements/change-list/gr-change-list-view/gr-change-list-view.ts
+++ b/polygerrit-ui/app/elements/change-list/gr-change-list-view/gr-change-list-view.ts
@@ -185,13 +185,9 @@
             if (this._query.match(queryPattern)) {
               // "Back"/"Forward" buttons work correctly only with
               // opt_redirect options
-              GerritNav.navigateToChange(
-                changes[0],
-                undefined,
-                undefined,
-                undefined,
-                true
-              );
+              GerritNav.navigateToChange(changes[0], {
+                redirect: true,
+              });
               return;
             }
           }