Update of ED report from new reffy run

Using reffy commit 18.4.7.

Author: reffy-bot

ed/algorithms/html.json

@@ -17214,10 +17214,10 @@
           "html": "<p><a href=\"https://infra.spec.whatwg.org/#set-append\" id=\"custom-elements-api:set-append\" data-x-internal=\"set-append\">Append</a> <var>definition</var> to <a id=\"custom-elements-api:this-10\" href=\"https://webidl.spec.whatwg.org/#this\" data-x-internal=\"this\">this</a>'s\n   <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#custom-element-definition-set\" id=\"custom-elements-api:custom-element-definition-set-3\">custom element definition set</a>.</p>"
         },
         {
-          "html": "<p>If <a id=\"custom-elements-api:this-11\" href=\"https://webidl.spec.whatwg.org/#this\" data-x-internal=\"this\">this</a>'s <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#is-scoped\" id=\"custom-elements-api:is-scoped-3\">is scoped</a> is true, then for each <var>document</var>\n   of <a id=\"custom-elements-api:this-12\" href=\"https://webidl.spec.whatwg.org/#this\" data-x-internal=\"this\">this</a>'s <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#scoped-document-set\" id=\"custom-elements-api:scoped-document-set\">scoped document set</a>: <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#upgrade-particular-elements-within-a-document\" id=\"custom-elements-api:upgrade-particular-elements-within-a-document\">upgrade particular elements within\n   a document</a> given <var>document</var> and <var>localName</var>.</p>"
+          "html": "<p>If <a id=\"custom-elements-api:this-11\" href=\"https://webidl.spec.whatwg.org/#this\" data-x-internal=\"this\">this</a>'s <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#is-scoped\" id=\"custom-elements-api:is-scoped-3\">is scoped</a> is true, then for each <var>document</var>\n   of <a id=\"custom-elements-api:this-12\" href=\"https://webidl.spec.whatwg.org/#this\" data-x-internal=\"this\">this</a>'s <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#scoped-document-set\" id=\"custom-elements-api:scoped-document-set\">scoped document set</a>: <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#upgrade-particular-elements-within-a-document\" id=\"custom-elements-api:upgrade-particular-elements-within-a-document\">upgrade particular elements within\n   a document</a> given <var>document</var>, <var>definition</var>, and\n   <var>localName</var>.</p>"
         },
         {
-          "html": "<p>Otherwise, <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#upgrade-particular-elements-within-a-document\" id=\"custom-elements-api:upgrade-particular-elements-within-a-document-2\">upgrade particular elements within a document</a> given\n   <a id=\"custom-elements-api:this-13\" href=\"https://webidl.spec.whatwg.org/#this\" data-x-internal=\"this\">this</a>'s <a id=\"custom-elements-api:concept-relevant-global\" href=\"https://html.spec.whatwg.org/multipage/webappapis.html#concept-relevant-global\">relevant global object</a>'s <a href=\"https://html.spec.whatwg.org/multipage/nav-history-apis.html#concept-document-window\" id=\"custom-elements-api:concept-document-window-4\">associated <code>Document</code></a>, <var>localName</var>,\n   and <var>name</var>.</p>"
+          "html": "<p>Otherwise, <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#upgrade-particular-elements-within-a-document\" id=\"custom-elements-api:upgrade-particular-elements-within-a-document-2\">upgrade particular elements within a document</a> given\n   <a id=\"custom-elements-api:this-13\" href=\"https://webidl.spec.whatwg.org/#this\" data-x-internal=\"this\">this</a>'s <a id=\"custom-elements-api:concept-relevant-global\" href=\"https://html.spec.whatwg.org/multipage/webappapis.html#concept-relevant-global\">relevant global object</a>'s <a href=\"https://html.spec.whatwg.org/multipage/nav-history-apis.html#concept-document-window\" id=\"custom-elements-api:concept-document-window-4\">associated <code>Document</code></a>, <var>definition</var>,\n   <var>localName</var>, and <var>name</var>.</p>"
         },
         {
           "html": "If <a id=\"custom-elements-api:this-14\" href=\"https://webidl.spec.whatwg.org/#this\" data-x-internal=\"this\">this</a>'s <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#when-defined-promise-map\" id=\"custom-elements-api:when-defined-promise-map\">when-defined promise map</a>[<var>name</var>] <a href=\"https://infra.spec.whatwg.org/#map-exists\" id=\"custom-elements-api:map-exists-2\" data-x-internal=\"map-exists\">exists</a>:",
@@ -17236,7 +17236,7 @@
     {
       "name": "upgrade particular elements within a document",
       "href": "https://html.spec.whatwg.org/multipage/custom-elements.html#upgrade-particular-elements-within-a-document",
-      "html": "To <dfn id=\"upgrade-particular-elements-within-a-document\">upgrade particular elements within a document</dfn> given a <code id=\"custom-elements-api:document-4\"><a href=\"https://html.spec.whatwg.org/multipage/dom.html#document\">Document</a></code>\n  object <var>document</var>, a string <var>localName</var>, and optionally a string <var>name</var>\n  (default <var>localName</var>):",
+      "html": "To <dfn id=\"upgrade-particular-elements-within-a-document\">upgrade particular elements within a document</dfn> given a <code id=\"custom-elements-api:document-4\"><a href=\"https://html.spec.whatwg.org/multipage/dom.html#document\">Document</a></code>\n  object <var>document</var>, a <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#custom-element-definition\" id=\"custom-elements-api:custom-element-definition-6\">custom element definition</a> <var>definition</var>, a\n  string <var>localName</var>, and optionally a string <var>name</var> (default\n  <var>localName</var>):",
       "rationale": "let",
       "steps": [
         {
@@ -17363,10 +17363,7 @@
           "html": "<p>Let <var>C</var> be <var>definition</var>'s <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#concept-custom-element-definition-constructor\" id=\"upgrades:concept-custom-element-definition-constructor\">constructor</a>.</p>"
         },
         {
-          "html": "<p>Let <var>registry</var> be <var>element</var>'s <a href=\"https://dom.spec.whatwg.org/#element-custom-element-registry\" id=\"upgrades:element-custom-element-registry\" data-x-internal=\"element-custom-element-registry\">custom element registry</a>.</p>"
-        },
-        {
-          "html": "<p><a href=\"https://infra.spec.whatwg.org/#map-set\" id=\"upgrades:map-set\" data-x-internal=\"map-set\">Set</a> the <a id=\"upgrades:surrounding-agent\" href=\"https://tc39.es/ecma262/#surrounding-agent\" data-x-internal=\"surrounding-agent\">surrounding agent</a>'s <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#active-custom-element-constructor-map\" id=\"upgrades:active-custom-element-constructor-map\">active custom\n   element constructor map</a>[<var>C</var>] to <var>registry</var>.</p>"
+          "html": "<p><a href=\"https://infra.spec.whatwg.org/#map-set\" id=\"upgrades:map-set\" data-x-internal=\"map-set\">Set</a> the <a id=\"upgrades:surrounding-agent\" href=\"https://tc39.es/ecma262/#surrounding-agent\" data-x-internal=\"surrounding-agent\">surrounding agent</a>'s <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#active-custom-element-constructor-map\" id=\"upgrades:active-custom-element-constructor-map\">active custom\n   element constructor map</a>[<var>C</var>] to <var>element</var>'s <a href=\"https://dom.spec.whatwg.org/#element-custom-element-registry\" id=\"upgrades:element-custom-element-registry\" data-x-internal=\"element-custom-element-registry\">custom element registry</a>.</p>"
         },
         {
           "html": "Run the following steps while catching any exceptions:",
@@ -17391,7 +17388,7 @@
               "rationale": "remove",
               "steps": [
                 {
-                  "html": "<p><a href=\"https://infra.spec.whatwg.org/#map-remove\" id=\"upgrades:map-remove\" data-x-internal=\"map-remove\">Remove</a> <var>registry</var>'s <a id=\"upgrades:concept-relevant-global\" href=\"https://html.spec.whatwg.org/multipage/webappapis.html#concept-relevant-global\">relevant global\n      object</a>'s <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#active-custom-element-constructor-map\" id=\"upgrades:active-custom-element-constructor-map-2\">active custom element constructor map</a>[<var>C</var>].</p>"
+                  "html": "<p><a href=\"https://infra.spec.whatwg.org/#map-remove\" id=\"upgrades:map-remove\" data-x-internal=\"map-remove\">Remove</a> the <a id=\"upgrades:surrounding-agent-2\" href=\"https://tc39.es/ecma262/#surrounding-agent\" data-x-internal=\"surrounding-agent\">surrounding agent</a>'s <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#active-custom-element-constructor-map\" id=\"upgrades:active-custom-element-constructor-map-2\">active\n      custom element constructor map</a>[<var>C</var>].</p>"
                 },
                 {
                   "html": "<p>Remove the last entry from the end of <var>definition</var>'s <a href=\"https://html.spec.whatwg.org/multipage/custom-elements.html#concept-custom-element-definition-construction-stack\" id=\"upgrades:concept-custom-element-definition-construction-stack-2\">construction stack</a>.</p>"