1 files changed, 26 insertions, 0 deletions
diff --git a/mobile/android/actors/GeckoViewSettingsChild.sys.mjs b/mobile/android/actors/GeckoViewSettingsChild.sys.mjs
new file mode 100644
index 0000000000..d5e6c01e27
--- /dev/null
+++ b/mobile/android/actors/GeckoViewSettingsChild.sys.mjs
@@ -0,0 +1,26 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import { GeckoViewActorChild } from "resource://gre/modules/GeckoViewActorChild.sys.mjs";
+
+// Handles GeckoView content settings
+export class GeckoViewSettingsChild extends GeckoViewActorChild {
+  receiveMessage(message) {
+    const { name } = message;
+    debug`receiveMessage: ${name}`;
+
+    switch (name) {
+      case "SettingsUpdate": {
+        const settings = message.data;
+
+        if (settings.isPopup) {
+          // Allow web extensions to close their own action popups (bz1612363)
+          this.contentWindow.windowUtils.allowScriptsToClose();
+        }
+      }
+    }
+  }
+}
+
+const { debug, warn } = GeckoViewSettingsChild.initLogging("GeckoViewSettings");