Make meter native appearance responsive to writing modes

source

@@ -123634,8 +123634,8 @@ marquee {
 meter { appearance: auto; }</code></pre>
 
   <p>The <code>meter</code> element is a <span>devolvable widget</span>. Its expected <span>native
-  appearance</span> is to render as an <span>'inline-block'</span> box with a <span>'height'</span>
-  of '1em' and a <span>'width'</span> of '5em', a <span>'vertical-align'</span> of '-0.2em', and
+  appearance</span> is to render as an <span>'inline-block'</span> box with a <span>'block-size'</span>
+  of '1em' and a <span>'inline-size'</span> of '5em', a <span>'vertical-align'</span> of '-0.2em', and
   with its contents depicting a gauge.</p>
 
   <p>When the element is wider than it is tall (or square), the depiction is expected to be of a