Fix socket leaks in various android.net.Network methods.

Bug: 72124526
Test: make CtsNetTestCases
Merged-In: I2a2254ce65c2176ae0be1d6276034b1bb0cad987
Merged-In: I23150482d6c2ab2eaa2b37732af68af69320792b
Change-Id: I3398b67272360f894e01a8cdfbc47b17d77c2330
(cherry picked from commit 89bb993293f0d7a524d1404184a55584b59bb67c)
1 file changed