Upon updating 2020-01-08, found that the formatting of my apps are broken. I have traced this back to the DEMO APP, remove all components and added 2 TextFields(). These TextFields by default normally fill the entire parent, but now they only fill 50% and aligned to left side. I have attached screen shot of the DEMO app with the problem displayed in the attached PNG. I believe this broke Flutter on the last update this morning.

Regards,
Michael Shields

[Flutter_TextField_Error.pdf]

Code Sample that produced this error.... below: (PDF)

(https://github.com/flutter/flutter/files/4037176/Flutter_TextField_Error.pdf)

Flutter: 1.13.8-pre.53
Engine: Revision f001ea2
Dart 2.8.0 (build 2.8.0-dev.0.0 c0ca187f26)