Stop passing CSP algorithms unused parameters

Follows w3c/webappsec-csp#436. Helps with #1130.

Author: domenic

source

@@ -3837,8 +3837,8 @@ a.setAttribute('href', 'https://example.com/'); // change the content attribute
      <li>The <dfn data-x-href="https://w3c.github.io/webappsec-csp/#initialize-global-object-csp">Initialize a global object's CSP list</dfn> algorithm</li>
      <li>The <dfn data-x-href="https://w3c.github.io/webappsec-csp/#initialize-document-csp">Initialize a Document's CSP list</dfn> algorithm</li>
      <li>The <dfn data-x-href="https://w3c.github.io/webappsec-csp/#should-block-inline">Should element's inline behavior be blocked by Content Security Policy?</dfn> algorithm</li>
-     <li>The <dfn data-x-href="https://w3c.github.io/webappsec-csp/#should-block-navigation-request">Should navigation request of type from source in target be blocked by Content Security Policy?</dfn> algorithm</li>
-     <li>The <dfn data-x-href="https://w3c.github.io/webappsec-csp/#should-block-navigation-response">Should navigation response to navigation request of type from source in target be blocked by Content Security Policy?</dfn> algorithm</li>
+     <li>The <dfn data-x-href="https://w3c.github.io/webappsec-csp/#should-block-navigation-request">Should navigation request of type be blocked by Content Security Policy?</dfn> algorithm</li>
+     <li>The <dfn data-x-href="https://w3c.github.io/webappsec-csp/#should-block-navigation-response">Should navigation response to navigation request of type be blocked by Content Security Policy?</dfn> algorithm</li>
      <li>The <dfn data-x-href="https://w3c.github.io/webappsec-csp/#report-uri"><code data-x="">report-uri</code> directive</dfn></li>
      <li>The <dfn data-x="csp-EnsureCSPDoesNotBlockStringCompilation" data-x-href="https://w3c.github.io/webappsec-csp/#can-compile-strings">EnsureCSPDoesNotBlockStringCompilation</dfn> abstract operation</li>
      <li>The <dfn data-x-href="https://w3c.github.io/webappsec-csp/#allow-base-for-document">Is base allowed for Document?</dfn> algorithm</li>
@@ -83546,11 +83546,10 @@ interface <dfn>Location</dfn> { // but see also <a href="#the-location-interface
      <li><p>Set <var>request</var>'s <span data-x="concept-request-reserved-client">reserved
      client</span> to <var>reservedEnvironment</var>.</p></li>
 
-     <li><p>If the <span>Should navigation request of type from source in target be blocked by
-     Content Security Policy?</span> algorithm returns "<code data-x="">Blocked</code>" when
-     executed upon <var>request</var>, <var>navigationType</var>, <var>sourceBrowsingContext</var>,
-     and <var>browsingContext</var>, then set <var>response</var> to a <span>network error</span>
-     and <span>break</span>. <ref spec="CSP"></p></li>
+     <li><p>If the result of <span>Should navigation request of type be blocked by Content Security
+     Policy?</span> given <var>request</var> and <var>navigationType</var> is "<code
+     data-x="">Blocked</code>", then set <var>response</var> to a <span>network error</span> and
+     <span>break</span>. <ref spec="CSP"></p></li>
 
      <li>
       <p>Otherwise:</p>
@@ -83753,11 +83752,10 @@ interface <dfn>Location</dfn> { // but see also <a href="#the-location-interface
     <p>If <var>response</var> is a <span>network error</span>, then set <var>failure</var> to
     true.</p>
 
-    <p>Otherwise, if the result of <span>should navigation response to navigation request of type
-    from source in target be blocked by Content Security Policy?</span> given
-    <var>navigationParams</var>'s <span data-x="navigation-params-request">request</span>,
-    <var>response</var>, <var>navigationType</var>, <var>source</var>, and
-    <var>browsingContext</var> is "<code data-x="">Blocked</code>", then set <var>failure</var> to
+    <p>Otherwise, if the result of <span>Should navigation response to navigation request of type be
+    blocked by Content Security Policy?</span> given <var>navigationParams</var>'s <span
+    data-x="navigation-params-request">request</span>, <var>response</var>, and
+    <var>navigationType</var> is "<code data-x="">Blocked</code>", then set <var>failure</var> to
     true. <ref spec="CSP"></p>
 
     <p>Otherwise, if the result of <span data-x="check a navigation response's adherence to its
@@ -83941,10 +83939,9 @@ interface <dfn>Location</dfn> { // but see also <a href="#the-location-interface
       #2591</a> this step does not work and presents a security issue.</p>
      </li>
 
-     <li><p>The <span>Should navigation request of type from source in target be blocked by Content
-     Security Policy?</span> algorithm returns "<code data-x="">Allowed</code>" when executed upon
-     <var>request</var>, "<code data-x="">other</code>", <var>source</var>, and
-     <var>browsingContext</var>. <ref spec="CSP"></p></li>
+     <li><p>The result of <span>Should navigation request of type be blocked by Content Security
+     Policy?</span> given <var>request</var> and "<code data-x="">other</code>" is "<code
+     data-x="">Allowed</code>". <ref spec="CSP"></p></li>
     </ul>
 
     <p>then:</p>