Remove sink values from spec

Author: lukewarlow

dom.bs

@@ -4278,7 +4278,7 @@ empty string instead, and then do as described below, switching on the interface
 
 <dl class=switch>
  <dt>{{Attr}}
- <dd><p><a>Set an existing attribute value</a> with <a>this</a>, the given value, and "Node nodeValue".
+ <dd><p><a>Set an existing attribute value</a> with <a>this</a>, the given value.
 
  <dt>{{CharacterData}}
  <dd><p><a>Replace data</a> with node <a>this</a>, offset 0, count <a>this</a>'s
@@ -4331,8 +4331,7 @@ do as defined below, switching on the interface <var>node</var> <a>implements</a
  <dd><p><a>String replace all</a> with <var>value</var> within <var>node</var>.
 
  <dt>{{Attr}}
- <dd><p><a>Set an existing attribute value</a> with <var>node</var>, <var>value</var> and
- "Node textContent".
+ <dd><p><a>Set an existing attribute value</a> with <var>node</var>, <var>value</var>.
 
  <dt>{{CharacterData}}
  <dd><p><a>Replace data</a> with node <var>node</var>, offset 0, count <var>node</var>'s
@@ -4455,7 +4454,8 @@ dom-Range-extractContents, dom-Range-cloneContents -->
     <ol>
      <li><p>Let <var>copyAttribute</var> be a <a>clone</a> of <var>attribute</var>.
 
-     <li><p><a lt="append an attribute">Append</a> <var>copyAttribute</var> to <var>copy</var>.
+     <li><p><a lt="append an attribute">Append</a> <var>copyAttribute</var> to <var>copy</var>,
+     with false.
     </ol>
    </li>
   </ol>
@@ -6368,26 +6368,36 @@ given a <var>document</var>, <var>localName</var>, <var>namespace</var>, and opt
 </ol>
 
 <p>To <dfn export id=concept-element-attributes-change lt="change an attribute">change</dfn> an
-<a>attribute</a> <var>attribute</var> to <var>value</var>, with string <var>sink</var>, run these steps:
+<a>attribute</a> <var>attribute</var> to <var>value</var>, run these steps:
 
 <ol>
  <li><p>Let <var>oldValue</var> be <var>attribute</var>'s <a for=Attr>value</a>.</p></li>
 
  <li><p><a>Validate and set attribute value</a> <var>value</var> for <var>attribute</var>, with
- <var>attribute</var>'s <a for=Attr>element</a>, and <var>sink</var>.
+ <var>attribute</var>'s <a for=Attr>element</a>.
 
- <li><p><a>Handle attribute changes</a> for <var>attribute</var> with <var>attribute</var>'s
- <a for=Attr>element</a>, <var>oldValue</var>, and <var>value</var>.
+ <li><p>If <var>attribute</var>'s <a for=Attr>element</a> <a lt="has an attribute">has</a>
+ an <a>attribute</a> <var>attribute</var>, then <a>handle attribute changes</a> for
+ <var>attribute</var> with <var>attribute</var>'s <a for=Attr>element</a>, <var>oldValue</var>, and
+ <var>value</var>.
+
+ <li><p>Otherwise, throw an "{{InvalidStateError!!exception}}" {{DOMException}}.
 </ol>
 
 <p>To <dfn export id=concept-element-attributes-append lt="append an attribute">append</dfn> an
 <a>attribute</a> <var>attribute</var> to an <a for=/>element</a> <var>element</var>, with optional
-string <var>sink</var> (default ""), run these steps:
+boolean <var>validate</var> (default true), run these steps:
 
 <ol>
- <li><p>If <var>sink</var> is not an empty string <a>Validate and set attribute value</a>
- <var>attribute</var>'s <a for="Attr">value</a> for <var>attribute</var> with <var>element</var>,
- and <var>sink</var>.
+ <li>
+  <p>If <var>validate</var>, then:
+  <ol>
+   <li><p><a>Validate and set attribute value</a>
+   <var>attribute</var>'s <a for="Attr">value</a> for <var>attribute</var> with <var>element</var>.
+
+   <li><p>If <var>element</var> <a lt="has an attribute">has</a> an <a>attribute</a>
+   <var>attribute</var>, then throw an "{{InvalidStateError!!exception}}" {{DOMException}}.
+  </ol>
 
  <li><p><a for=list>Append</a> <var>attribute</var> to <var>element</var>'s
  <a for=Element>attribute list</a>.
@@ -6432,12 +6442,12 @@ string <var>sink</var> (default ""), run these steps:
 
 <p>To <dfn id=concept-element-attributes-validate-and-set-value>validate and set attribute value</dfn>
 {{TrustedType}} or a string <var>value</var> for an <a>attribute</a> <var>attribute</var>, with
-<a for=/>element</a> <var>element</var>, and string <var>sink</var>:
+<a for=/>element</a> <var>element</var>:
 
 <ol>
  <li><p>Let <var>validValue</var> be the result of calling
  <a abstract-op>get Trusted Types-compliant attribute value</a> for <var>attribute</var>, with
- <var>element</var>, <var>value</var>, and <var>sink</var>. [[!TRUSTED-TYPES]]
+ <var>element</var>, <var>value</var>. [[!TRUSTED-TYPES]]
 
  <li><p>Set <var>attribute</var>'s <a for=Attr>value</a> to <var>validValue</var>.
 </ol>
@@ -6491,8 +6501,7 @@ string <var>namespace</var> (default null):</p>
 
 <div algorithm>
 <p>To <dfn export id=concept-element-attributes-set>set an attribute</dfn> given an
-<a for=/>attribute</a> <var>attr</var>, an <a for=/>element</a> <var>element</var>,
-and a string <var>sink</var>:
+<a for=/>attribute</a> <var>attr</var>, an <a for=/>element</a> <var>element</var>.
 
 <ol>
  <li><p>If <var>attr</var>'s <a for=Attr>element</a> is neither null nor <var>element</var>,
@@ -6510,13 +6519,16 @@ and a string <var>sink</var>:
 
   <ul>
    <li><p><a>Validate and set attribute value</a> <var>attr</var>'s <a for="Attr">value</a> for
-   <var>attr</var> with <var>element</var>, and <var>sink</var>.
+   <var>attr</var> with <var>element</var>.
+
+   <li><p>If <var>element</var> <a lt="has an attribute">has</a> an <a>attribute</a>
+   <var>attr</var>, then <a lt="replace an attribute">replace</a> <var>oldAttr</var> with
+   <var>attr</var>.
 
-   <li><p><a lt="replace an attribute">Replace</a> <var>oldAttr</var> with <var>attr</var>.
+   <li><p>Otherwise, throw an "{{InvalidStateError!!exception}}" {{DOMException}}.
   </ul>
 
- <li><p>Otherwise, <a lt="append an attribute">append</a> <var>attr</var> to <var>element</var>
- with <var>sink</var>.
+ <li><p>Otherwise, <a lt="append an attribute">append</a> <var>attr</var> to <var>element</var>.
 
  <li><p>Return <var>oldAttr</var>.
 </ol>
@@ -6526,7 +6538,7 @@ and a string <var>sink</var>:
 <p>To <dfn export id=concept-element-attributes-set-value>set an attribute value</dfn> given an
 <a for=/>element</a> <var>element</var>, a string <var>localName</var>, a string or {{TrustedType}}
 <var>value</var>, an optional null or string <var>prefix</var> (default null), an optional null
-or string <var>namespace</var> (default null), and an optional string <var>sink</var> (default ""):
+or string <var>namespace</var> (default null):
 
 <ol>
  <li>Let <var>attribute</var> be the result of
@@ -6537,10 +6549,9 @@ or string <var>namespace</var> (default null), and an optional string <var>sink<
  <var>namespace</var>, <a for=Attr>namespace prefix</a> is <var>prefix</var>,
  <a for=Attr>local name</a> is <var>localName</var>, <a for=Attr>value</a> is <var>value</var>, and
  <a for=Node>node document</a> is <var>element</var>'s <a for=Node>node document</a>, then
- <a lt="append an attribute">append</a> this <a>attribute</a> to <var>element</var> with
- <var>sink</var>, and then return.
+ <a lt="append an attribute">append</a> this <a>attribute</a> to <var>element</var>, and then return.
 
- <li><p><a lt="change an attribute">Change</a> <var>attribute</var> to <var>value</var>, with <var>sink</var>.
+ <li><p><a lt="change an attribute">Change</a> <var>attribute</var> to <var>value</var>.
 </ol>
 </div>
 
@@ -6801,13 +6812,12 @@ method steps are:
  and null otherwise.
  <!-- This is step 2 of "get an attribute by name", modified as appropriate -->
 
-  <li><p>If <var>attribute</var> is null, create an <a>attribute</a> whose
-  <a for=Attr>local name</a> is <var>qualifiedName</var>, <a for=Attr>value</a> is
-  <var>value</var>, and <a for=Node>node document</a> is <a>this</a>'s <a for=Node>node document</a>,
-  then <a lt="append an attribute">append</a> this <a>attribute</a> to <a>this</a> with
-  "Element setAttribute", and then return.
+ <li><p>If <var>attribute</var> is null, create an <a>attribute</a> whose
+ <a for=Attr>local name</a> is <var>qualifiedName</var>, <a for=Attr>value</a> is
+ <var>value</var>, and <a for=Node>node document</a> is <a>this</a>'s <a for=Node>node document</a>,
+ then <a lt="append an attribute">append</a> this <a>attribute</a> to <a>this</a>, and then return.
 
- <li><p><a lt="change an attribute">Change</a> <var>attribute</var> to <var>value</var>, with "Element setAttribute".
+ <li><p><a lt="change an attribute">Change</a> <var>attribute</var> to <var>value</var>.
 </ol>
 
 <p>The
@@ -6819,7 +6829,7 @@ method steps are:
  passing <var>namespace</var> and <var>qualifiedName</var> to <a>validate and extract</a>.
 
  <li><p><a>Set an attribute value</a> for <a>this</a> using <var>localName</var>, <var>value</var>,
- and also <var>prefix</var> and <var>namespace</var>, and "Element setAttributeNS".
+ and also <var>prefix</var> and <var>namespace</var>.
 </ol>
 
 <p>The
@@ -6868,8 +6878,8 @@ method steps are:
    <li><p>If <var>force</var> is not given or is true, create an <a>attribute</a> whose
    <a for=Attr>local name</a> is <var>qualifiedName</var>, <a for=Attr>value</a> is the empty
    string, and <a for=Node>node document</a> is <a>this</a>'s <a for=Node>node document</a>, then
-   <a lt="append an attribute">append</a> this <a>attribute</a> to <a>this</a> with
-   "Element toggleAttribute", and then return true.
+   <a lt="append an attribute">append</a> this <a>attribute</a> to <a>this</a>,
+   and then return true.
 
    <li><p>Return false.
   </ol>
@@ -6907,11 +6917,11 @@ method steps are to return the result of
 
 <p>The <dfn method for=Element><code>setAttributeNode(<var>attr</var>)</code></dfn> methods steps are to
 return the result of <a lt="set an attribute">setting an attribute</a> given <var>attr</var> and
-<a>this</a>, and "Element setAttributeNode".
+<a>this</a>.
 
 <p>The <dfn method for=Element><code>setAttributeNodeNS(<var>attr</var>)</code></dfn> methods steps are to
 return the result of <a lt="set an attribute">setting an attribute</a> given <var>attr</var>,
-<a>this</a>, and "Element setAttributeNodeNS".
+<a>this</a>.
 
 <p>The <dfn method for=Element><code>removeAttributeNode(<var>attr</var>)</code></dfn> method steps
 are:
@@ -7268,11 +7278,11 @@ method steps are to return the result of
 
 <p>The <dfn method for=NamedNodeMap><code>setNamedItem(<var>attr</var>)</code></dfn> method steps are
 to return the result of <a lt="set an attribute">setting an attribute</a> given <var>attr</var>,
-<a for=NamedNodeMap>element</a>, and "NamedNodeMap setNamedItem".
+<a for=NamedNodeMap>element</a>.
 
 <p>The <dfn method for=NamedNodeMap><code>setNamedItemNS(<var>attr</var>)</code></dfn> method steps are
 to return the result of <a lt="set an attribute">setting an attribute</a> given <var>attr</var>,
-<a for=NamedNodeMap>element</a>, and "NamedNodeMap setNamedItemNS".
+<a for=NamedNodeMap>element</a>.
 
 <p>The <dfn method for=NamedNodeMap><code>removeNamedItem(<var>qualifiedName</var>)</code></dfn>
 method steps are:
@@ -7377,14 +7387,13 @@ null.
 <a for=Attr>value</a>.
 
 <p>To <dfn>set an existing attribute value</dfn>, given an <a>attribute</a> <var>attribute</var>,
-string <var>value</var>, and string <var>sink</var>, run these steps:
+string <var>value</var>, run these steps:
 
 <ol>
  <li><p>If <var>attribute</var>'s <a for=Attr>element</a> is null, then set <var>attribute</var>'s
  <a for=Attr>value</a> to <var>value</var>.
 
- <li><p>Otherwise, <a lt="change an attribute">change</a> <var>attribute</var> to <var>value</var>,
- with <var>sink</var>.
+ <li><p>Otherwise, <a lt="change an attribute">change</a> <var>attribute</var> to <var>value</var>.
 </ol>
 
 <p>The {{Attr/value}} setter steps are to <a>set an existing attribute value</a> with <a>this</a>,