tree a2f6bd44f73765d62ddb5438dd6a12fd6d180137
parent 7925f817d0ea980ca4a56d1a5de2a5a084a7058b
author George Mount <mount@google.com> 1496956711 -0700
committer George Mount <mount@google.com> 1496956711 -0700

Add target sdk check for behavior change.

Bug 62188967

A previous change stopped animations on fragment Views before
being removed. This change in behavior caused other problems,
so the behavior must be placed behind a target SDK check.

Test: ran fragment tests, validated on app
Change-Id: I098e9b0f1472d9838abeacba3baaa7581f7a82ad