Update of ED report from new reffy run

Using reffy commit 18.4.2.

Author: reffy-bot

ed/algorithms/html.json

@@ -6967,13 +6967,16 @@
     },
     {
       "html": "The <code id=\"the-source-element:the-source-element-16\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element\">source</a></code> <a id=\"the-source-element:html-element-insertion-steps\" href=\"https://html.spec.whatwg.org/multipage/infrastructure.html#html-element-insertion-steps\">HTML element insertion steps</a>, given\n  <var>insertedNode</var>, are:",
-      "rationale": "if",
+      "rationale": "let",
       "steps": [
         {
-          "html": "<p>If <var>insertedNode</var>'s parent is a <a id=\"the-source-element:media-element-7\" href=\"https://html.spec.whatwg.org/multipage/media.html#media-element\">media element</a> that has no <code id=\"the-source-element:attr-media-src-2\"><a href=\"https://html.spec.whatwg.org/multipage/media.html#attr-media-src\">src</a></code> attribute and whose <code id=\"the-source-element:dom-media-networkstate\"><a href=\"https://html.spec.whatwg.org/multipage/media.html#dom-media-networkstate\">networkState</a></code> has the value <code id=\"the-source-element:dom-media-network_empty\"><a href=\"https://html.spec.whatwg.org/multipage/media.html#dom-media-network_empty\">NETWORK_EMPTY</a></code>, then invoke that <a id=\"the-source-element:media-element-8\" href=\"https://html.spec.whatwg.org/multipage/media.html#media-element\">media\n   element</a>'s <a href=\"https://html.spec.whatwg.org/multipage/media.html#concept-media-load-algorithm\" id=\"the-source-element:concept-media-load-algorithm-2\">resource selection\n   algorithm</a>.</p>"
+          "html": "<p>Let <var>parent</var> be <var>insertedNode</var>'s <a id=\"the-source-element:parent\" href=\"https://dom.spec.whatwg.org/#concept-tree-parent\" data-x-internal=\"parent\">parent</a>.</p>"
+        },
+        {
+          "html": "<p>If <var>parent</var> is a <a id=\"the-source-element:media-element-7\" href=\"https://html.spec.whatwg.org/multipage/media.html#media-element\">media element</a> that has no <code id=\"the-source-element:attr-media-src-2\"><a href=\"https://html.spec.whatwg.org/multipage/media.html#attr-media-src\">src</a></code> attribute and whose <code id=\"the-source-element:dom-media-networkstate\"><a href=\"https://html.spec.whatwg.org/multipage/media.html#dom-media-networkstate\">networkState</a></code> has the value <code id=\"the-source-element:dom-media-network_empty\"><a href=\"https://html.spec.whatwg.org/multipage/media.html#dom-media-network_empty\">NETWORK_EMPTY</a></code>, then invoke that <a id=\"the-source-element:media-element-8\" href=\"https://html.spec.whatwg.org/multipage/media.html#media-element\">media\n   element</a>'s <a href=\"https://html.spec.whatwg.org/multipage/media.html#concept-media-load-algorithm\" id=\"the-source-element:concept-media-load-algorithm-2\">resource selection\n   algorithm</a>.</p>"
         },
         {
-          "html": "<p>If <var>insertedNode</var>'s next sibling is an <code id=\"the-source-element:the-img-element-8\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-img-element\">img</a></code> element and its parent is\n   a <code id=\"the-source-element:the-picture-element-9\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-picture-element\">picture</a></code> element, then, count this as a <a href=\"https://html.spec.whatwg.org/multipage/images.html#relevant-mutations\" id=\"the-source-element:relevant-mutations\">relevant\n   mutation</a> for the <code id=\"the-source-element:the-img-element-9\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-img-element\">img</a></code> element.</p>"
+          "html": "<p>If <var>parent</var> is a <code id=\"the-source-element:the-picture-element-9\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-picture-element\">picture</a></code> element, then <a href=\"https://infra.spec.whatwg.org/#list-iterate\" id=\"the-source-element:list-iterate\" data-x-internal=\"list-iterate\">for each</a> <var>child</var> of <var>parent</var>'s <a href=\"https://dom.spec.whatwg.org/#concept-tree-child\" id=\"the-source-element:concept-tree-child\" data-x-internal=\"concept-tree-child\">children</a>, if <var>child</var> is an <code id=\"the-source-element:the-img-element-8\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-img-element\">img</a></code> element,\n   then count this as a <a href=\"https://html.spec.whatwg.org/multipage/images.html#relevant-mutations\" id=\"the-source-element:relevant-mutations\">relevant mutation</a> for\n   <var>child</var>.</p>"
         }
       ]
     },
@@ -6982,7 +6985,7 @@
       "rationale": "if",
       "steps": [
         {
-          "html": "<p>If <var>movedNode</var>'s next sibling was an <code id=\"the-source-element:the-img-element-10\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-img-element\">img</a></code> element and\n   <var>oldParent</var> is a <code id=\"the-source-element:the-picture-element-10\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-picture-element\">picture</a></code> element, then, count this as a <a href=\"https://html.spec.whatwg.org/multipage/images.html#relevant-mutations\" id=\"the-source-element:relevant-mutations-2\">relevant mutation</a> for the <code id=\"the-source-element:the-img-element-11\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-img-element\">img</a></code> element.</p>"
+          "html": "<p>If <var>oldParent</var> is a <code id=\"the-source-element:the-picture-element-10\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-picture-element\">picture</a></code> element, then <a href=\"https://infra.spec.whatwg.org/#list-iterate\" id=\"the-source-element:list-iterate-2\" data-x-internal=\"list-iterate\">for each</a> <var>child</var> of <var>oldParent</var>'s <a href=\"https://dom.spec.whatwg.org/#concept-tree-child\" id=\"the-source-element:concept-tree-child-2\" data-x-internal=\"concept-tree-child\">children</a>, if <var>child</var> is an <code id=\"the-source-element:the-img-element-9\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-img-element\">img</a></code> element,\n   then count this as a <a href=\"https://html.spec.whatwg.org/multipage/images.html#relevant-mutations\" id=\"the-source-element:relevant-mutations-2\">relevant mutation</a> for\n   <var>child</var>.</p>"
         }
       ]
     },
@@ -6991,7 +6994,7 @@
       "rationale": "if",
       "steps": [
         {
-          "html": "<p>If <var>removedNode</var>'s next sibling was an <code id=\"the-source-element:the-img-element-12\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-img-element\">img</a></code> element and\n   <var>oldParent</var> is a <code id=\"the-source-element:the-picture-element-11\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-picture-element\">picture</a></code> element, then, count this as a <a href=\"https://html.spec.whatwg.org/multipage/images.html#relevant-mutations\" id=\"the-source-element:relevant-mutations-3\">relevant mutation</a> for the <code id=\"the-source-element:the-img-element-13\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-img-element\">img</a></code> element.</p>"
+          "html": "<p>If <var>oldParent</var> is a <code id=\"the-source-element:the-picture-element-11\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-picture-element\">picture</a></code> element, then <a href=\"https://infra.spec.whatwg.org/#list-iterate\" id=\"the-source-element:list-iterate-3\" data-x-internal=\"list-iterate\">for each</a> <var>child</var> of <var>oldParent</var>'s <a href=\"https://dom.spec.whatwg.org/#concept-tree-child\" id=\"the-source-element:concept-tree-child-3\" data-x-internal=\"concept-tree-child\">children</a>, if <var>child</var> is an <code id=\"the-source-element:the-img-element-10\"><a href=\"https://html.spec.whatwg.org/multipage/embedded-content.html#the-img-element\">img</a></code> element,\n   then count this as a <a href=\"https://html.spec.whatwg.org/multipage/images.html#relevant-mutations\" id=\"the-source-element:relevant-mutations-3\">relevant mutation</a> for\n   <var>child</var>.</p>"
         }
       ]
     },

ed/ids/html.json

@@ -11277,28 +11277,32 @@
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Aattr-source-sizes-5",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Athe-source-element-16",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Ahtml-element-insertion-steps",
+    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Aparent",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Amedia-element-7",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Aattr-media-src-2",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Adom-media-networkstate",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Adom-media-network_empty",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Amedia-element-8",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Aconcept-media-load-algorithm-2",
-    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Athe-img-element-8",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Athe-picture-element-9",
+    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Alist-iterate",
+    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Aconcept-tree-child",
+    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Athe-img-element-8",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Arelevant-mutations",
-    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Athe-img-element-9",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Athe-source-element-17",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Ahtml-element-moving-steps",
-    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Athe-img-element-10",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Athe-picture-element-10",
+    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Alist-iterate-2",
+    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Aconcept-tree-child-2",
+    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Athe-img-element-9",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Arelevant-mutations-2",
-    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Athe-img-element-11",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Athe-source-element-18",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Ahtml-element-removing-steps",
-    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Athe-img-element-12",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Athe-picture-element-11",
+    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Alist-iterate-3",
+    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Aconcept-tree-child-3",
+    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Athe-img-element-10",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Arelevant-mutations-3",
-    "https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element%3Athe-img-element-13",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#dom-source-src",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#dom-source-type",
     "https://html.spec.whatwg.org/multipage/embedded-content.html#dom-source-srcset",
@@ -33399,9 +33403,10 @@
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-3",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-hidden-state-2",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-hidden-state-3",
+    "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-hidden-state-4",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-4",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-until-found-state",
-    "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-hidden-state-4",
+    "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-hidden-state-5",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Afind-in-page-2-2",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Anavigate-fragid-2",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-5",
@@ -33410,13 +33415,13 @@
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-7",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-8",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-until-found-state-2",
-    "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-hidden-state-5",
+    "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-hidden-state-6",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-until-found-state-3",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-until-found-state-4",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-9",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-until-found-state-5",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-until-found-state-6",
-    "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-hidden-state-6",
+    "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-hidden-state-7",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Alayout-containment",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3Aattr-hidden-until-found-state-7",
     "https://html.spec.whatwg.org/multipage/interaction.html#the-hidden-attribute%3A'visibility'",