tree fc7709f5bf07328286a5dcf3a3fc59c69317ae2c
parent 170ba5679fe8c3a1d892f3c5ffdc16bb892ed853
parent ae7f372e449a3481bff5f8549d5cd40a8b37f438
author Felicia Lim <flim@google.com> 1478914303 +0000
committer android-build-merger <android-build-merger@google.com> 1478914303 +0000

Ensure that NLSF cannot be negative when computing a min distance between them am: d9d5ac4027 am: 0c9f64428e am: 08bee81353 am: af7b9188dd am: 1e52f31e06 am: 77d9e761ae am: 98092cecc4 am: 910dc7b667 am: dc699bde53
am: ae7f372e44

Change-Id: Ib8c6668c55b7181838f1c9bdbb08332ed59fc141