485b37c iOS Background Platform Channels (flutter/engine#29665)

engine-flutter-autoroll · engine-flutter-autoroll · commit 2f5b587a4575 · 2021-11-19T23:49:22.000Z
diff --git a/bin/internal/engine.version b/bin/internal/engine.version
@@ -1 +1 @@
-9091526d4fb7dd47a48b47d7bf402f59a5cc5d09
+485b37cda2b25a92bf6db5dc2fe9407fcb2fa3d4
