Make libmeminfo buildable for native_bridge This is needed to make bionic-unit-tests buildable for native_bridge to make them usable for automatic testing on bots. Bug: 160310855 Bug: 153609531 Test: m libmeminfo.native_bridge Change-Id: If5db1a1ecd1a29b0273a9d90afd7413737e16e93 Merged-In: If5db1a1ecd1a29b0273a9d90afd7413737e16e93