tree 96a661eae8005cbeabb6163b35ab3bed61e52a52
parent 131e0b1d1830134cf39945282a87e910271ab79f
author Winson Chung <winsonc@google.com> 1554242976 -0700
committer Winson Chung <winsonc@google.com> 1554331299 +0000

Add launcher logging of back button

Bug: 127848641
Test: adb shell setprop log.tag.UserEvent VERBOSE, then hit back
Change-Id: I020738280d2e51a8a192e577baf48c0b092f22f6
(cherry picked from commit df7d00328c907f92419300925ffbdfbb20169422)