[cssom] Define resolved value for logical properties

Fixes w3c#384.

Per resolution in
https://lists.w3.org/Archives/Public/www-style/2016Aug/0070.html

Author: zcorpan

cssom/Overview.bs

@@ -107,6 +107,7 @@ spec:css-namespaces-3; type:dfn; text:namespace prefix
 spec:dom; type:interface; text:Document
 spec:html; type:dfn; text:ascii case-insensitive
 spec:html; type:dfn; text:case-sensitive
+spec:css-logical-props-1; type:property; text:inline-size
 </pre>
 
 <script src=https://resources.whatwg.org/file-issue.js defer data-file-issue-url="https://github.com/w3c/csswg-drafts/issues/new?title=%5Bcssom%5D%20"></script>
@@ -2675,31 +2676,44 @@ as follows:
  <dt>'line-height'
  <dd>The <a>resolved value</a> is the <a>used value</a>.
 
+ <dt>'block-size'
  <dt>'height'
- <dt>'margin'
+ <dt>'inline-size'
+ <dt>'margin-block-end'
+ <dt>'margin-block-start'
  <dt>'margin-bottom'
+ <dt>'margin-inline-end'
+ <dt>'margin-inline-start'
  <dt>'margin-left'
  <dt>'margin-right'
  <dt>'margin-top'
- <dt>'padding'
+ <dt>'margin'
+ <dt>'padding-block-end'
+ <dt>'padding-block-start'
  <dt>'padding-bottom'
+ <dt>'padding-inline-end'
+ <dt>'padding-inline-start'
  <dt>'padding-left'
  <dt>'padding-right'
  <dt>'padding-top'
+ <dt>'padding'
  <dt>'width'
- <dd>If the property applies to the element or pseudo-element and the
- <a>resolved value</a> of the 'display' property is not
- ''display/none'', the <a>resolved value</a> is the
- <a>used value</a>. Otherwise the <a>resolved value</a> is the
- <a>computed value</a>.
+ <dd>If the property applies to the element or pseudo-element and the <a>resolved value</a> of the
+ 'display' property is not ''display/none'', then the <a>resolved value</a> is the <a>used
+ value</a>. Otherwise the <a>resolved value</a> is the <a>computed value</a>.
 
  <dt>'bottom'
  <dt>'left'
+ <dt>'offset-block-end'
+ <dt>'offset-block-start'
+ <dt>'offset-inline-end'
+ <dt>'offset-inline-start'
  <dt>'right'
  <dt>'top'
  <dd>If the property applies to a positioned element and the <a>resolved value</a> of the 'display'
- property is not ''display/none'', and the property is not over-constrained, the <a>resolved
- value</a> is the <a>used value</a>. Otherwise the <a>resolved value</a> is the computed value.
+ property is not ''display/none'', and the property is not over-constrained, then the <a>resolved
+ value</a> is the <a>used value</a>. Otherwise the <a>resolved value</a> is the <a>computed
+ value</a>.
 
  <dt>Any other property
  <dd>The <a>resolved value</a> is the <a>computed value</a>.
@@ -2829,7 +2843,8 @@ Robert O'Callahan,
 Simon Sapin,
 Sjoerd Visscher,
 Sylvain Galineau,
-Tarquin Wilton-Jones, and
+Tarquin Wilton-Jones,
+Xidorn Quan, and
 Zack Weinberg
 for contributing to this specification.