Introduce cache schema for generic Struct class.

Bug: 163492391
Test: atest android.net.util.StructTest --rerun-until-failure
Change-Id: Idffad7d3b907d8853ed7d296808a2e0e2736cbbe
2 files changed
tree: bc9cf684af2c0d8b25fe696db0d2c2524850da69
  1. staticlibs/