setting to control swipe to refresh

packages/flutter_mozilla_components/lib/src/domain/services/gecko_engine_settings.dart

@@ -100,4 +100,8 @@ class GeckoEngineSettingsService {
       GeckoEngineSettings(fingerprintingProtectionOverrides: state),
     );
   }
+
+  Future<void> setPullToRefreshEnabled(bool enabled) {
+    return _api.setPullToRefreshEnabled(enabled);
+  }
 }

packages/flutter_mozilla_components/lib/src/pigeons/gecko.g.dart

@@ -4077,6 +4077,28 @@ class GeckoEngineSettingsApi {
       return;
     }
   }
+
+  Future<void> setPullToRefreshEnabled(bool enabled) async {
+    final pigeonVar_channelName = 'dev.flutter.pigeon.flutter_mozilla_components.GeckoEngineSettingsApi.setPullToRefreshEnabled$pigeonVar_messageChannelSuffix';
+    final pigeonVar_channel = BasicMessageChannel<Object?>(
+      pigeonVar_channelName,
+      pigeonChannelCodec,
+      binaryMessenger: pigeonVar_binaryMessenger,
+    );
+    final Future<Object?> pigeonVar_sendFuture = pigeonVar_channel.send(<Object?>[enabled]);
+    final pigeonVar_replyList = await pigeonVar_sendFuture as List<Object?>?;
+    if (pigeonVar_replyList == null) {
+      throw _createConnectionError(pigeonVar_channelName);
+    } else if (pigeonVar_replyList.length > 1) {
+      throw PlatformException(
+        code: pigeonVar_replyList[0]! as String,
+        message: pigeonVar_replyList[1] as String?,
+        details: pigeonVar_replyList[2],
+      );
+    } else {
+      return;
+    }
+  }
 }
 
 class GeckoSessionApi {