[Autoroller] Increase flutter roller's AutoRollLastTransition because of license script
[Autoroller] Increase flutter roller's AutoRollLastTransition because of license script

Change-Id: I5f2f22fd225171968096946ecbc639b391aa9caa
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/c/179840
Reviewed-by: Ben Wagner <3ef7217be91069877d94f7907ce5479000772cd3@google.com>
Commit-Queue: Ravi Mistry <9fa2e7438b8cb730f96b74865492597170561628@google.com>

google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot