Update marking of navigation timing to include service worker timing

Amend the parameters passed when creating the navigation timing info entry to include the service worker timing info. Also, pass 0 for redirectCount When cross-origin redirects occurred as part of the navigation.

See also w3c/navigation-timing#143 and w3c/ServiceWorker#1575.

source

@@ -2508,6 +2508,7 @@ a.setAttribute('href', 'https://example.com/'); // change the content attribute
        <li><dfn data-x="concept-internal-response" data-x-href="https://fetch.spec.whatwg.org/#concept-internal-response">internal response</dfn></li>
        <li><dfn data-x="concept-response-location-url" data-x-href="https://fetch.spec.whatwg.org/#concept-response-location-url">location URL</dfn></li>
        <li><dfn data-x="concept-response-timing-info" data-x-href="https://fetch.spec.whatwg.org/#concept-response-timing-info">timing info</dfn></li>
+       <li><dfn data-x="concept-response-service-worker-timing-info" data-x-href="https://fetch.spec.whatwg.org/#response-service-worker-timing-info">service worker timing info</dfn></li>
       </ul>
      </li>
      <li>
@@ -87437,12 +87438,17 @@ interface <dfn interface>Location</dfn> { // but see also <a href="#the-location
     </dl>
    </li>
 
+   <li><p>Let <var>redirectCount</var> be 0 if <var>navigationParams</var>'s <span
+   data-x="navigation-params-has-cross-origin-redirects">has cross-origin redirects</span> is true;
+   otherwise <var>navigationParams</var>'s <span data-x="navigation-params-request">request</span>'s
+   <span data-x="concept-request-redirect-count">redirect count</span>.
+
    <li><p><span>Create the navigation timing entry</span> for <var>document</var>, with
    <var>navigationParams</var>'s <span data-x="navigation-params-response">response</span>'s <span
-   data-x="concept-response-timing-info">timing info</span>, <var>navigationParams</var>'s <span
-   data-x="navigation-params-request">request</span>'s <span
-   data-x="concept-request-redirect-count">redirect count</span>, and
-   <var>navigationType</var>.</p></li>
+   data-x="concept-response-timing-info">timing info</span>,
+   <span data-x="navigation-params-response">response</span>'s <span
+   data-x="concept-response-service-worker-timing-info">service worker timing info</span>,
+   <var>redirectCount</var>, and <var>navigationType</var>.</p></li>
 
    <li>
     <p>If <var>navigationParams</var>'s <span data-x="navigation-params-response">response</span>