Track libcore change fec24735b29faf2a81dbbc35a3a5f9630a597259

Bug: 29067535
Change-Id: Ib0049db9ad5f6dfcdb04598ba288a1d94c32a31c
(cherry picked from commit fdbf33126ee9d4972ccde4e4ac23cf7074b5b3ed)
3 files changed