040000 tree 6630a49af2502955cb4909b99edfc4ea7137add6	navigation
040000 tree 46dadd37f42347561380bdc319304d283e91c77e	navigation_non_web
100644 blob 4b298bc0f688c146745fd13dac42cff32661698d	plugin_event_channel.dart
100644 blob b2e93b837467d41d4880d11cd496e05518fa08fe	plugin_registry.dart