[automerger skipped] Fix android-cloexec-pipe clang-tidy warning
am: 9b00f181da -s ours
am skip reason: change_id Iee772b5c3ed5e2af481e479dab19030f8419290a with SHA1 1fa946a2f2 is in history

Change-Id: Icd186bc8c17e56c1327893800cfd8d371e5083c5