This CL includes:
* A dart script that - given a flutter checkout - finds and compiles
tests to ensure we actually can.
* A shell script that checks out flutter, compiles the platform
(to cope with any changes to the kernel format) and runs the above
script.
Change-Id: I02806a375943361c3c111d9aa12a76d745391ca3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/98140
Commit-Queue: Jens Johansen <jensj@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>