Add autofill endpoints and processing model

index.html

@@ -1039,6 +1039,18 @@ <h3>Endpoints</h3>
   <td>/session/{<var>session id</var>}/print</td>
   <td><a>Print Page</a></td>
  </tr>
+
+ <tr>
+  <td>POST</td>
+  <td>/session/{<var>session id</var>}/autofill/save</td>
+  <td><a>Save autofill values</a></td>
+ </tr>
+
+ <tr>
+  <td>POST</td>
+  <td>/session/{<var>session id</var>}/autofill/trigger</td>
+  <td><a>Trigger autofill</a></td>
+ </tr>
 </table>
 </section> <!-- /Endpoints -->
 
@@ -10782,6 +10794,96 @@ <h3><dfn>Print Page</dfn></h3>
 </section> <!-- /Print Page -->
 </section> <!-- /Print -->
 
+<section>
+<h2>Autofill</h2>
+
+<p>This chapter describes testing methods for the browser's autofill
+functionality to enable web developers to automatically test their HTML
+content for expected autofill behavior, against multiple browser
+implementations.</p>
+
+<p>These methods would allow saving of test autofill data and then
+triggering the autofill functionality on particular form field.</p>
+
+<dfn>Autofill configuration</dfn> is a record containing a "fields" property,
+an <a>ordered map</a> whose [=map/keys=] are <a
+data-cite="HTML#autofill-field-name">autofill field names</a>
+and <a>values</a> are the field values.
+
+A <a>browsing context</a> has a <dfn>autofill store for testing</dfn>, an
+<a>ordered map</a>.
+
+<section>
+<h3><dfn>Save autofill values</dfn></h3>
+
+<table class="simple jsoncommand">
+ <tr>
+  <th>HTTP Method
+  <th>URI Template
+ </tr>
+ <tr>
+  <td>POST
+  <td>/session/{<var>session id</var>}/autofill/save
+ </tr>
+</table>
+
+<p>The <a>remote end steps</a> are:
+
+<ol>
+ <li><p>If the <a>current top-level browsing context</a> is <a>no longer open</a>,
+  return <a>error</a> with <a>error code</a> <a>no such window</a>.
+ <li><p>Let <var>store</var> be the <a>current top-level browsing context</a>'s
+  <a>autofill store for testing</a>.
+ <li><p>Let <var>configuration</var> be the result of <a>trying</a> to
+  <a>JSON deserialize</a> the request’s <var>body</var> as an <a>autofill configuration</a>.
+ <li><p>Let <var>fields</var> be the "fields" property of <var>configuration</var>.
+ <li><p>[=map/For each=] <var>key</var>=><var>value</var> of <var>fields</var>, <a>set</a>
+  <var>store</var>[<var>key</var>] to <var>value</var>.
+
+<aside class=example>
+ <p>To save autofill data in <a>current top-level browsing context</a>
+  of the <a>session</a> with ID <i>1</i> to a <code>name</code> of "Jane Doe" and a
+  <code>country</code> of "US", the <a>local end</a> would POST to
+  <i>/session/1/autofill/save/</i> with the body:
+
+<pre><code>
+{
+	"fields": {
+		"name": "Jane Doe",
+		"country": "US"
+	}
+}
+</code></pre>
+</aside>
+</section> <!-- /Save autofill values -->
+
+<h3><dfn>Trigger autofill</dfn></h3>
+<table class="simple jsoncommand">
+ <tr>
+  <th>HTTP Method
+  <th>URI Template
+ </tr>
+ <tr>
+  <td>POST
+  <td>/session/{<var>session id</var>}/autofill/trigger
+ </tr>
+</table>
+
+<p>The <a>remote end steps</a> are:
+
+<ol>
+ <li><p>If the <a>current top-level browsing context</a> is <a>no longer open</a>,
+  return <a>error</a> with <a>error code</a> <a>no such window</a>.
+ <li><p>Let <var>element</var> be the result of <a>trying</a> to
+  <a>deserialize a web element</a> given request body.
+ <li><p>The <a>user agent</a> should <a data-cite="HTML#concept-fe-autofill">autofill</a>
+  <var>element<var> and <var>element</var>'s <a data-cite="HTML#form-owner">form owner</a>,
+  while taking into account the contents of the <a>current top-level browsing context</a>'s
+  <a>autofill store for testing</a>.
+
+</section> <!-- /Trigger autofill -->
+
+</section> <!-- /Autofill -->
 
 <section class=appendix>
 <h2>Privacy</h2>