Fix navigate to response case

source

@@ -81986,6 +81986,9 @@ interface <dfn>Location</dfn> { // but see also <a href="#the-location-interface
      <dt>If <var>resource</var> is a <span data-x="concept-response">response</span></dt>
      <dd>
       <ol>
+       <li><p>Assert <var>browsingContext</var> is not a <span>top-level browsing
+       context</span>.</p></li>
+
        <li><p>Let <var>finalSandboxFlags</var> be the union of <var>browsingContext</var>'s
        <span>sandboxing flag set</span> and <var>resource</var>'s <span>forced sandboxing flag
        set</span>.</p></li>
@@ -81999,25 +82002,6 @@ interface <dfn>Location</dfn> { // but see also <a href="#the-location-interface
 
        <li><p>Let <var>browsingContextSwitchNeeded</var> be false.</p></li>
 
-       <li>
-        <p>If <var>browsingContext</var> is a <span>top-level browsing context</span>, then: </p>
-
-        <ol>
-         <li><p>Set <var>responseCOOP</var> to the result of <span data-x="obtain-coop">obtaining a
-         cross-origin opener policy</span> given <var>resource</var> and
-         <var>responseOrigin</var>.</p></li>.
-
-         <li><p>If <var>sandboxFlags</var> is not empty and <var>responseCOOP</var> is not "<code
-         data-x="coop-unsafe-none">unsafe-none</code>", then set <var>resource</var> to an
-         appropriate <span>network error</span> and proceed.</p></li>
-
-         <li><p>Set <var>browsingContexSwitchNeeded</var> be the result of <span
-         data-x="check-browsing-context-group-switch-response">checking if the response requires a
-         browsing context group switch</span> given <var>browsingContext</var>,
-         <var>responseOrigin</var>, and <var>responseCOOP</var>.</p></li>
-        </ol>
-       </li>
-
        <li><p>Run <span>process a navigate response</span> with null, <var>resource</var>,
        <var>navigationType</var>, the <span>source browsing context</span>,
        <var>browsingContext</var>, <var>finalSandboxFlags</var>, <var>responseOrigin</var>,