[cssom] Spec CSSStyleDeclaration#removeProperty's return value

Author: Simon Pieters

cssom/Overview.html

@@ -1975,7 +1975,9 @@ <h4 id="the-cssstyledeclaration-interface"><span class="secno">6.5.1 </span>The
 <dt class="method" id="widl-CSSStyleDeclaration-removeProperty-DOMString-DOMString-property">
 <code>removeProperty</code> (<span class="idlParam"><span class="idlParamType"><a>DOMString</a></span> <span class="idlParamName">property</span></span>), returns <span class="idlMethType"><a>DOMString</a></span></dt>
 <dd>
-<p>The <code>removeProperty</code> operation must run these steps:</p>    <ol>     <li><p>If the <a href="#css-declaration-block-readonly-flag">CSS declaration block readonly flag</a> is set, <a class="external" href="http://dom.spec.whatwg.org/#concept-throw" title="concept-throw">throw</a> a       '<code class="external"><a href="http://dom.spec.whatwg.org/#nomodificationallowederror">NoModificationAllowedError</a></code>' and terminate these steps.</li>     <li><p>If <var>property</var> is an <a class="external" href="http://dom.spec.whatwg.org/#ascii-case-insensitive">ASCII case-insensitive</a> match for a property of a declaration in the       <a href="#css-declaration-block-declarations">CSS declaration block declarations</a>, and that property is defined to be a case-insensitive property, remove the declaration.</li>     <li><p>If <var>property</var> is a <a class="external" href="http://dom.spec.whatwg.org/#case-sensitive">case-sensitive</a> match for a property of a declaration in the       <a href="#css-declaration-block-declarations">CSS declaration block declarations</a>, and that property is defined to be a case-sensitive property, remove the declaration.</li>    </ol></dd>
+<p>The <code>removeProperty</code> operation must run these steps:</p>    <ol>     <li><p>If the <a href="#css-declaration-block-readonly-flag">CSS declaration block readonly flag</a> is set, <a class="external" href="http://dom.spec.whatwg.org/#concept-throw" title="concept-throw">throw</a> a       '<code class="external"><a href="http://dom.spec.whatwg.org/#nomodificationallowederror">NoModificationAllowedError</a></code>' and terminate these steps.</li>     <li><p>Let <var>value</var> be the return value of invoking <span title="dom-CSSStyleDeclaration-getPropertyValue">getPropertyValue()</span>       with <var>property</var> as argument.
+     <li><p>If <var>property</var> is an <a class="external" href="http://dom.spec.whatwg.org/#ascii-case-insensitive">ASCII case-insensitive</a> match for a property of a declaration in the <a href="#css-declaration-block-declarations">CSS declaration block declarations</a>, and that property is defined to be a case-insensitive property, remove the declaration.</li> <li><p>If <var>property</var> is a <a class="external" href="http://dom.spec.whatwg.org/#case-sensitive">case-sensitive</a> match for a property of a declaration in the <a href="#css-declaration-block-declarations">CSS declaration block declarations</a>, and that property is defined to be a case-sensitive property, remove the declaration.</li> <li><p>Return <var>value</var>.
+    </ol></dd>
 </dl>
 
 

cssom/idl/CSSStyleDeclaration.idl

@@ -103,10 +103,13 @@ interface CSSStyleDeclaration {
     <ol>\
      <li><p>If the <span>CSS declaration block readonly flag</span> is set, <span data-anolis-spec=dom title=concept-throw>throw</span> a\
        '<code data-anolis-spec=dom>NoModificationAllowedError</code>' and terminate these steps.</li>\
+     <li><p>Let <var>value</var> be the return value of invoking <span title='dom-CSSStyleDeclaration-getPropertyValue'>getPropertyValue()</span>\
+       with <var>property</var> as argument.
      <li><p>If <var>property</var> is an <span data-anolis-spec=dom>ASCII case-insensitive</span> match for a property of a declaration in the\
        <span>CSS declaration block declarations</span>, and that property is defined to be a case-insensitive property, remove the declaration.</p></li>\
      <li><p>If <var>property</var> is a <span data-anolis-spec=dom>case-sensitive</span> match for a property of a declaration in the\
        <span>CSS declaration block declarations</span>, and that property is defined to be a case-sensitive property, remove the declaration.</p></li>\
+     <li><p>Return <var>value</var>.
     </ol>"
   ]
   DOMString removeProperty(DOMString property);