Backport changes to whitelist sockets opened by the zygote. am: 63545150c2 am: 3ca7daccf5 am: 7f0598bc4f  -s ours am: d210ab92a8 am: 004a7427da am: 4b63812661
am: a1be6fdba8

Change-Id: I2ae6e34c0ccd7df22a997381b0b50d05df51c56c