Editorial: export Element's innerText getter and setter steps

These will be used by Trusted Types (and eventually HTML once upstreamed) as part of shadowing this attribute to HTMLScriptElement.

source

@@ -14310,14 +14310,13 @@ interface <dfn interface>DOMStringMap</dfn> {
 
   <div w-nodev>
 
-  <p>The <dfn attribute for="HTMLElement"><code data-x="dom-innerText">innerText</code></dfn> and
-  <dfn attribute for="HTMLElement"><code data-x="dom-outerText">outerText</code></dfn> getter steps
-  are:</p>
+  <p>The <dfn export>get the text steps</dfn>, given an <span>HTMLElement</span>
+  <var>element</var>, are:</p>
 
   <ol>
    <li>
-    <p>If <span>this</span> is not <span>being rendered</span> or if the user agent is a non-CSS
-    user agent, then return <span>this</span>'s <span>descendant text content</span>.</p>
+    <p>If <var>element</var> is not <span>being rendered</span> or if the user agent is a non-CSS
+    user agent, then return <var>element</var>'s <span>descendant text content</span>.</p>
 
     <p class="note">This step can produce surprising results, as when the <code
     data-x="dom-innerText">innerText</code> getter is invoked on an element not <span>being
@@ -14329,13 +14328,12 @@ interface <dfn interface>DOMStringMap</dfn> {
    <li><p>Let <var>results</var> be a new empty <span>list</span>.</p></li>
 
    <li>
-    <p>For each child node <var>node</var> of <span>this</span>:</p>
+    <p>For each child node <var>node</var> of <var>element</var>:</p>
 
     <ol>
-     <li><p>Let <var>current</var> be the <span>list</span> resulting in running the
-     <span>rendered text collection steps</span> with <var>node</var>. Each item in
-     <var>results</var> will either be a <span>string</span> or a positive integer (a <i>required
-     line break count</i>).</p>
+     <li><p>Let <var>current</var> be the <span>list</span> resulting in running the <span>rendered
+     text collection steps</span> with <var>node</var>. Each item in <var>results</var> will either
+     be a <span>string</span> or a positive integer (a <i>required line break count</i>).</p>
 
      <p class="note">Intuitively, a <i>required line break count</i> item means that a certain
      number of line breaks appear at that point, but they can be collapsed with the line breaks
@@ -14360,6 +14358,10 @@ interface <dfn interface>DOMStringMap</dfn> {
    <li><p>Return the concatenation of the string items in <var>results</var>.</p></li>
   </ol>
 
+  <p>The <dfn attribute for="HTMLElement"><code data-x="dom-innerText">innerText</code></dfn> and
+  <dfn attribute for="HTMLElement"><code data-x="dom-outerText">outerText</code></dfn> getter steps
+  are to return the result of running <span>get the text steps</span> with <span>this</span>.</p>
+
   <p>The <dfn>rendered text collection steps</dfn>, given a <span>node</span> <var>node</var>,
   are as follows:</p>
 
@@ -14446,16 +14448,20 @@ interface <dfn interface>DOMStringMap</dfn> {
 
   <hr>
 
-  <p>The <code data-x="dom-innerText">innerText</code> setter steps are:</p>
+  <p>The <dfn export>set the inner text steps</dfn>, given an <span>HTMLElement</span>
+  <var>element</var>, and a string <var>value</var> are:</p>
 
   <ol>
-   <li><p>Let <var>fragment</var> be the <span>rendered text fragment</span> for the given value
-   given <span>this</span>'s <span>node document</span>.</p></li>
+   <li><p>Let <var>fragment</var> be the <span>rendered text fragment</span> for <var>value</var>
+   given <var>element</var>'s <span>node document</span>.</p></li>
 
-   <li><p><span data-x="concept-node-replace-all">Replace all</span> with <var>fragment</var> within
-   <span>this</span>.</p></li>
+   <li><p><span data-x="concept-node-replace-all">Replace all</span> with <var>fragment</var>
+   within <var>element</var>.</p></li>
   </ol>
 
+  <p>The <code data-x="dom-innerText">innerText</code> setter steps are to run <span>set the inner
+  text steps</span>.</p>
+
   <p>The <code data-x="dom-outerText">outerText</code> setter steps are:</p>
 
   <ol>