API visibility change: unhide allowing NetworkSpecifier to be an arbitrary object. Bug: 27533960 Bug: 36053921 Bug: 36275276 Test: builds and runs Change-Id: I1d1705cca7ece077ef8d7c674c62d5369fedbb03
API visibility change: unhide allowing NetworkSpecifier to be an arbitrary object. Bug: 27533960 Bug: 36053921 Bug: 36275276 Test: builds and runs Change-Id: I1d1705cca7ece077ef8d7c674c62d5369fedbb03