1 files changed, 9 insertions, 40 deletions

diff --git a/browser/components/sessionstore/test/head.js b/browser/components/sessionstore/test/head.js
index d475fa86a1..85db6e9d5e 100644
--- a/browser/components/sessionstore/test/head.js
+++ b/browser/components/sessionstore/test/head.js
@@ -144,7 +144,7 @@ function waitForTopic(aTopic, aTimeout, aCallback) {
     aCallback(false);
   }, aTimeout);
 
-  function observer(subject, topic, data) {
+  function observer() {
     removeObserver();
     timeout = clearTimeout(timeout);
     executeSoon(() => aCallback(true));
@@ -268,7 +268,7 @@ var gWebProgressListener = {
     }
   },
 
-  onStateChange(aBrowser, aWebProgress, aRequest, aStateFlags, aStatus) {
+  onStateChange(aBrowser, aWebProgress, aRequest, aStateFlags, _aStatus) {
     if (
       aStateFlags & Ci.nsIWebProgressListener.STATE_STOP &&
       aStateFlags & Ci.nsIWebProgressListener.STATE_IS_NETWORK &&
@@ -298,7 +298,7 @@ var gProgressListener = {
     }
   },
 
-  observe(browser, topic, data) {
+  observe(browser) {
     gProgressListener.onRestored(browser);
   },
 
@@ -451,7 +451,7 @@ function modifySessionStorage(browser, storageData, storageOptions = {}) {
   return SpecialPowers.spawn(
     browsingContext,
     [[storageData, storageOptions]],
-    async function ([data, options]) {
+    async function ([data]) {
       let frame = content;
       let keys = new Set(Object.keys(data));
       let isClearing = !keys.size;
@@ -558,35 +558,9 @@ function setPropertyOfFormField(browserContext, selector, propName, newValue) {
 }
 
 function promiseOnHistoryReplaceEntry(browser) {
-  if (SpecialPowers.Services.appinfo.sessionHistoryInParent) {
-    return new Promise(resolve => {
-      let sessionHistory = browser.browsingContext?.sessionHistory;
-      if (sessionHistory) {
-        var historyListener = {
-          OnHistoryNewEntry() {},
-          OnHistoryGotoIndex() {},
-          OnHistoryPurge() {},
-          OnHistoryReload() {
-            return true;
-          },
-
-          OnHistoryReplaceEntry() {
-            resolve();
-          },
-
-          QueryInterface: ChromeUtils.generateQI([
-            "nsISHistoryListener",
-            "nsISupportsWeakReference",
-          ]),
-        };
-
-        sessionHistory.addSHistoryListener(historyListener);
-      }
-    });
-  }
-
-  return SpecialPowers.spawn(browser, [], () => {
-    return new Promise(resolve => {
+  return new Promise(resolve => {
+    let sessionHistory = browser.browsingContext?.sessionHistory;
+    if (sessionHistory) {
       var historyListener = {
         OnHistoryNewEntry() {},
         OnHistoryGotoIndex() {},
@@ -605,13 +579,8 @@ function promiseOnHistoryReplaceEntry(browser) {
         ]),
       };
 
-      var { sessionHistory } = this.docShell.QueryInterface(
-        Ci.nsIWebNavigation
-      );
-      if (sessionHistory) {
-        sessionHistory.legacySHistory.addSHistoryListener(historyListener);
-      }
-    });
+      sessionHistory.addSHistoryListener(historyListener);
+    }
   });
 }