tree 76305f44cdd3eb7e1678cad2a74fe33224847771
parent ba592a2da06237b14092e9d3e23c789ff338751b
author Evan Rosky <erosky@google.com> 1583552148 -0800
committer Evan Rosky <erosky@google.com> 1583861122 -0700

Some clean-up of divider code in preparation for bugfixes

Made an actual class for the imecontroller in divider to
prepare for some more complicated interactions. Also consolidated
the minimize/resizability update logic for the same reason.

Bug: 150781668
Test: no change. things should work and tests pass
Change-Id: I03ca72ebd7a4b635cb91d78c18c2187b6966e514