Jason Simmons f2342a6141 Provide an empty asset manifest if the FLX does not contain any assets (#7243)
Without this, an FLX with no assets may be completely empty in AOT mode.
This will result in a warning when the engine's unzip library tries to
parse the FLX.

Fixes https://github.com/flutter/flutter/issues/7060
2016-12-13 13:43:28 -08:00
..
2016-07-19 20:00:02 -07:00