9d63517 upgraded usage of BinaryMessenger (flutter/plugins#4451)

engine-flutter-autoroll · engine-flutter-autoroll · commit d521d8a84f61 · 2021-10-27T03:25:50.000Z
diff --git a/bin/internal/flutter_plugins.version b/bin/internal/flutter_plugins.version
@@ -1 +1 @@
-94b836eca3654e22c73efc0a9b6946b484013c28
+9d63517bdcf9b2be805d8ec9c4d218441c1de1e7
