Bug 1515073 - Part 3 - Add support for skipping session entries without user interaction on desktop. r=JanH,Gijs

Depends on D27586

Differential Revision: https://phabricator.services.mozilla.com/D27587

browser/base/content/browser.js

@@ -4549,6 +4549,17 @@ function FillHistoryMenu(aParent) {
 
     for (let j = end - 1; j >= start; j--) {
       let entry = sessionHistory.entries[j];
+      // Explicitly check for "false" to stay backwards-compatible with session histories
+      // from before the hasUserInteraction was implemented.
+      if (
+        BrowserUtils.navigationRequireUserInteraction &&
+        entry.hasUserInteraction === false &&
+        // Always allow going to the first and last navigation points.
+        j != end - 1 &&
+        j != start
+      ) {
+        continue;
+      }
       let uri = entry.url;
 
       let item =