Editorial: change "resolve a module specifier" to take a URL

This is in preparation for #3295, which deals with cases when there is
no referencing script. In that case, we'll want to derive a URL and pass
it through.

source

@@ -87001,7 +87001,8 @@ interface <dfn>ApplicationCache</dfn> : <span>EventTarget</span> {
 
     <ol>
      <li><p>Let <var>url</var> be the result of <span data-x="resolve a module specifier">resolving
-     a module specifier</span> given <var>module script</var> and <var>requested</var>.</p></li>
+     a module specifier</span> given <var>module script</var>'s <span
+     data-x="concept-script-base-url">base URL</span> and <var>requested</var>.</p></li>
 
      <li><p>Assert: <var>url</var> is never failure, because <span data-x="resolve a module
      specifier">resolving a module specifier</span> must have been <a
@@ -87119,10 +87120,11 @@ interface <dfn>ApplicationCache</dfn> : <span>EventTarget</span> {
    <li><p>Let <var>childSpecifiers</var> be the value of <var>moduleScript</var>'s <span
    data-x="concept-script-record">record</span>'s [[RequestedModules]] internal slot.</p></li>
 
-   <li><p>Let <var>childURLs</var> be the <span>list</span> obtained by calling <span>resolve a
-   module specifier</span> once for each item of <var>childSpecifiers</var>,
-   given <var>moduleScript</var> and that item. (None of these will ever fail, as otherwise
-   <var>moduleScript</var> would have been marked as itself having a parse error.)</p></li>
+   <li><p>Let <var>childURLs</var> be the <span>list</span> obtained by calling
+   <span>resolve a module specifier</span> once for each item of <var>childSpecifiers</var>, given
+   <var>moduleScript</var>'s <span data-x="concept-script-base-url">base URL</span> and that item.
+   (None of these will ever fail, as otherwise <var>moduleScript</var> would have been marked as
+   itself having a parse error.)</p></li>
 
    <li><p>Let <var>childModules</var> be the <span>list</span> obtained by <span
    data-x="map get">getting each value</span> in <var>moduleMap</var> whose key is given by an
@@ -87258,7 +87260,8 @@ interface <dfn>ApplicationCache</dfn> : <span>EventTarget</span> {
 
     <ol>
      <li><p>Let <var>url</var> be the result of <span data-x="resolve a module specifier">resolving
-     a module specifier</span> given <var>script</var> and <var>requested</var>.</p></li>
+     a module specifier</span> given <var>script</var>'s <span data-x="concept-script-base-url">base
+     URL</span> and <var>requested</var>.</p></li>
 
      <li>
       <p>If <var>url</var> is failure, then:</p>
@@ -88216,7 +88219,7 @@ import "https://example.com/foo/../module2.js";</pre>
    data-x="concept-SharedWorkerGlobalScope-constructor-url">constructor url</span>.</p>
   </div>
 
-  <p>To <dfn>resolve a module specifier</dfn> given a <span>script</span> <var>script</var> and a
+  <p>To <dfn>resolve a module specifier</dfn> given a <span>URL</span> <var>base URL</var> and a
   <span>JavaScript string</span> <var>specifier</var>, perform the following steps. It will return
   either a <span>URL record</span> or failure.</p>
 
@@ -88237,8 +88240,7 @@ import "https://example.com/foo/../module2.js";</pre>
    </li>
 
    <li><p>Return the result of applying the <span>URL parser</span> to <var>specifier</var> with
-   <var>script</var>'s <span data-x="concept-script-base-url">base URL</span> as the base
-   URL.</p></li>
+   <var>base URL</var> as the base URL.</p></li>
   </ol>
 
   <div class="example" id="module-specifier-examples">
@@ -88308,7 +88310,8 @@ import "https://example.com/foo/../module2.js";</pre>
    <span data-x="concept-settings-object-module-map">module map</span>.</p></li>
 
    <li><p>Let <var>url</var> be the result of <span data-x="resolve a module specifier">resolving a
-   module specifier</span> given <var>referencing script</var> and <var>specifier</var>.</p></li>
+   module specifier</span> given <var>referencing script</var>'s <span
+   data-x="concept-script-base-url">base URL</span> and <var>specifier</var>.</p></li>
 
    <li><p>Assert: <var>url</var> is never failure, because <span data-x="resolve a module
    specifier">resolving a module specifier</span> must have been <a
@@ -88344,7 +88347,8 @@ import "https://example.com/foo/../module2.js";</pre>
 
     <ol>
      <li><p>Let <var>url</var> be the result of <span data-x="resolve a module specifier">resolving a
-     module specifier</span> given <var>referencing script</var> and <var>specifier</var>.</p></li>
+     module specifier</span> given <var>referencing script</var>'s <span
+     data-x="concept-script-base-url">base URL</span> and <var>specifier</var>.</p></li>
 
      <li>
       <p>If <var>url</var> is failure, then:</p>