am f3dafe67: am 23976bcf: am 7318ee42: DO NOT MERGE Fix NPE in DialpadFragment.onHover when fragment is detached

* commit 'f3dafe672ea496a1d1b89f3dbab2cac133ff1765':
  DO NOT MERGE Fix NPE in DialpadFragment.onHover when fragment is detached
tree: 2be1839253611575e696cae5ead9096dc29db6cc
  1. InCallUI/