Chris Bracken 1a82cb0edc Set FlutterTexture copyPixelBuffer return nullable (flutter/engine#4934) ...

This is to support Swift users, where nil is allowed for CVPixelBufferRef.

2018-04-04 13:53:49 -07:00

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src/flutter

Set FlutterTexture copyPixelBuffer return nullable (flutter/engine#4934)

2018-04-04 13:53:49 -07:00