Update of ED report from new reffy run

Using reffy commit 14.0.2.

ed/headings/shared-storage.json

@@ -182,26 +182,137 @@
       "title": "Iteration",
       "number": "4.3.3"
     },
+    {
+      "id": "http",
+      "href": "https://wicg.github.io/shared-storage/#http",
+      "level": 2,
+      "title": "Triggering Operations Via HTTP Response Header",
+      "number": "5"
+    },
+    {
+      "id": "html-monkeypatches",
+      "href": "https://wicg.github.io/shared-storage/#html-monkeypatches",
+      "level": 2,
+      "title": "HTML Monkey Patches",
+      "number": "6"
+    },
+    {
+      "id": "html-attr",
+      "href": "https://wicg.github.io/shared-storage/#html-attr",
+      "level": 3,
+      "title": "sharedStorageWritable & sharedstoragewritable Attributes",
+      "number": "6.1"
+    },
+    {
+      "id": "html-algo",
+      "href": "https://wicg.github.io/shared-storage/#html-algo",
+      "level": 3,
+      "title": "HTML Algorithm Modifications",
+      "number": "6.2"
+    },
+    {
+      "id": "mod-update-img",
+      "href": "https://wicg.github.io/shared-storage/#mod-update-img",
+      "level": 4,
+      "title": "Modification to Update the image data Algorithm",
+      "number": "6.2.1"
+    },
+    {
+      "id": "mod-create-nav",
+      "href": "https://wicg.github.io/shared-storage/#mod-create-nav",
+      "level": 4,
+      "title": "Modification to Create navigation params by fetching Algorithm",
+      "number": "6.2.2"
+    },
+    {
+      "id": "fetch-monkeypatches",
+      "href": "https://wicg.github.io/shared-storage/#fetch-monkeypatches",
+      "level": 2,
+      "title": "Fetch Monkey Patches",
+      "number": "7"
+    },
+    {
+      "id": "fetch-attr",
+      "href": "https://wicg.github.io/shared-storage/#fetch-attr",
+      "level": 3,
+      "title": "sharedStorageWritable Key",
+      "number": "7.1"
+    },
+    {
+      "id": "mod-fetch-algo",
+      "href": "https://wicg.github.io/shared-storage/#mod-fetch-algo",
+      "level": 3,
+      "title": "Fetch Algorithm Modifications",
+      "number": "7.2"
+    },
+    {
+      "id": "mod-request-con",
+      "href": "https://wicg.github.io/shared-storage/#mod-request-con",
+      "level": 4,
+      "title": "Modification to the Request Constructor Algorithm",
+      "number": "7.2.1"
+    },
+    {
+      "id": "mod-http-net-fetch",
+      "href": "https://wicg.github.io/shared-storage/#mod-http-net-fetch",
+      "level": 4,
+      "title": "Modification to HTTP network or cache fetch Algorithm",
+      "number": "7.2.2"
+    },
+    {
+      "id": "mod-http-fetch",
+      "href": "https://wicg.github.io/shared-storage/#mod-http-fetch",
+      "level": 4,
+      "title": "Modification to HTTP fetch Algorithm",
+      "number": "7.2.3"
+    },
+    {
+      "id": "headers",
+      "href": "https://wicg.github.io/shared-storage/#headers",
+      "level": 3,
+      "title": "Shared Storage HTTP Headers",
+      "number": "7.3"
+    },
+    {
+      "id": "request-header",
+      "href": "https://wicg.github.io/shared-storage/#request-header",
+      "level": 4,
+      "title": "`Shared-Storage-Writable` Request Header",
+      "number": "7.3.1"
+    },
+    {
+      "id": "response-header",
+      "href": "https://wicg.github.io/shared-storage/#response-header",
+      "level": 4,
+      "title": "`Shared-Storage-Write` Response Header",
+      "number": "7.3.2"
+    },
+    {
+      "id": "ss-fetch-algo",
+      "href": "https://wicg.github.io/shared-storage/#ss-fetch-algo",
+      "level": 3,
+      "title": "Shared Storage Fetch-Related Algorithms",
+      "number": "7.4"
+    },
     {
       "id": "permission",
       "href": "https://wicg.github.io/shared-storage/#permission",
       "level": 2,
       "title": "Permissions Policy Integration",
-      "number": "5"
+      "number": "8"
     },
     {
       "id": "clear",
       "href": "https://wicg.github.io/shared-storage/#clear",
       "level": 2,
       "title": "Clear Site Data Integration",
-      "number": "6"
+      "number": "9"
     },
     {
       "id": "privacy",
       "href": "https://wicg.github.io/shared-storage/#privacy",
       "level": 2,
-      "title": "Privacy Considerations",
-      "number": "7"
+      "title": "10. Privacy Considerations"
     },
     {
       "id": "w3c-conformance",
@@ -245,6 +356,12 @@
       "level": 3,
       "title": "Normative References"
     },
+    {
+      "id": "informative",
+      "href": "https://wicg.github.io/shared-storage/#informative",
+      "level": 3,
+      "title": "Informative References"
+    },
     {
       "id": "idl-index",
       "href": "https://wicg.github.io/shared-storage/#idl-index",

ed/idl/shared-storage.idl

@@ -84,3 +84,14 @@ interface WorkletSharedStorage : SharedStorage {
 
   async iterable<DOMString, DOMString>;
 };
+
+interface mixin HTMLSharedStorageWritableElementUtils {
+  [CEReactions, SecureContext] attribute boolean sharedStorageWritable;
+};
+
+HTMLIFrameElement includes HTMLSharedStorageWritableElementUtils;
+HTMLImageElement includes HTMLSharedStorageWritableElementUtils;
+
+partial dictionary RequestInit {
+  boolean sharedStorageWritable;
+};