[automerger skipped] Merge "move @hide API from IoUtils" am: 92ad4435 am:...
[automerger skipped] Merge "move @hide API from IoUtils" am: 92ad4435 am: 4c0c0741 am: b1cb58a9
am: 96c1980c -s ours
am skip reason: change_id I9988abb46d8ae114aab8a3846efaf44641379689 with SHA1 5cba1ed9 is in history
Change-Id: I240b074a3218b49dc99e9c00001801b131311906