1 files changed, 30 insertions, 0 deletions
diff --git a/mobile/android/actors/GeckoViewSettingsChild.jsm b/mobile/android/actors/GeckoViewSettingsChild.jsm
new file mode 100644
index 0000000000..8e670335a0
--- /dev/null
+++ b/mobile/android/actors/GeckoViewSettingsChild.jsm
@@ -0,0 +1,30 @@
+/* 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/. */
+
+const { GeckoViewActorChild } = ChromeUtils.importESModule(
+  "resource://gre/modules/GeckoViewActorChild.sys.mjs"
+);
+
+const EXPORTED_SYMBOLS = ["GeckoViewSettingsChild"];
+
+// Handles GeckoView content settings
+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");