Replace cookie-based hacks with synchronous messaging (currently shimmed) to retrieve fallback and per-tab restriction policies.

1 files changed, 3 insertions, 6 deletions

diff --git a/src/content/content.js b/src/content/content.js
index e7fb331..eabf7c3 100644
--- a/src/content/content.js
+++ b/src/content/content.js
@@ -58,10 +58,6 @@ var notifyPage = async () => {
   debug("Page %s shown, %s", document.URL, document.readyState);
   if (document.readyState === "complete") {
     try {
-      if (!("canScript" in ns)) {
-        ns.fetchPolicy();
-        return;
-      }
       await Messages.send("pageshow", {seen: seen.list, canScript: ns.canScript});
       return true;
     } catch (e) {
@@ -74,8 +70,6 @@ var notifyPage = async () => {
   return false;
 }
 
-notifyPage();
-
 window.addEventListener("pageshow", notifyPage);
 
 ns.on("capabilities", () => {
@@ -105,3 +99,6 @@ ns.on("capabilities", () => {
 
   notifyPage();
 });
+
+ns.fetchPolicy();
+notifyPage();