Ensure we do a fragment navigated callback for any case where there w…

…ill be no load event.

In particular if webdriver initiates a navigation to the current URL and it includes a fragment, this seems to
be required to ensure the navigation completes on the WebDriver side.

source

@@ -84930,7 +84930,7 @@ interface <dfn interface>History</dfn> {
      data-x="navigation-status-status">status</span> is "<code
      data-x="navigation-status-canceled">canceled</code>", and <span
      data-x="navigation-status-url">url</span> is <var>source browsing context</var>'s <span>active
-     document</span>'s <span data-x="concept-document-url">URL</span>
+     document</span>'s <span data-x="concept-document-url">URL</span><span
      data-x="navigation-status-url">url</span>.</p></li>
 
      <li><p>Return.</p></li>
@@ -88584,6 +88584,23 @@ new PaymentRequest(&hellip;); // Allowed to use
        data-x="navigation-status-complete">complete</code>".</p></li>
       </ol>
      </li>
+     <li><p>If <var>stateChanged</var> is false, <var>hashChanged</var> is false and
+     <var>entry</var>'s <span data-x="she-document">document</span> equals the
+     <span>current entry</span>'s <span data-x="she-document">document</span>, then:</p>
+
+     <!-- This ensures that a WebDriver-BiDi navigation to a URL identical to the current URL,
+          but where the URL has a fragment part, still emits a fragment navigated event. -->
+
+      <ol>
+       <li><p>Invoke <span>WebDriver BiDi fragment navigated</span> with <var>newDocument</var>'s
+       <span data-x="concept-document-bc">browsing context</span> and a new <span>WebDriver
+       BiDi navigation status</span> whose <span data-x="navigation-status-id">id</span> is
+       <var>navigationId</var>, <span data-x="navigation-status-url">url</span> is
+       <var>resource</var>'s <span data-x="concept-request-url">URL</span>, and <span
+       data-x="navigation-status-status">status</span> is "<code
+       data-x="navigation-status-complete">complete</code>".</p></li>
+      </ol>
+     </li>
     </ol>
    </li>
   </ol>