* Instead of changing test I just flipped flag so the test uses the proper slider
* Use Depracated annotation
* Updated depracation notice
* Updated depracation notice again
* Ignore analyze issues
* flutter analyze .
* ignore analyzer
* // ignore: deprecated_member_use
* Ignoring notice
* indentation
* [Slider] Rebase.
* disabled thumb color with alphaBlend of colorScheme surface
* test remove alphablend
* Change rectangular track to how it used to be
* Chaned to adaptive slider
* blank lines
Co-authored-by: Will Larche <larche@google.com>
Move Flutter Gallery to dev/integration_tests/ as it is an older copy used only for testing. The current version of the Flutter Gallery now lives in https://github.com/flutter/gallery.
