Add sysroot property for sysroots.

Bug: 168729404
Test: make
Change-Id: I526742d3be83cd4f3bbe0b44890c9203e85829b9
2 files changed
tree: 13725f78a8a6ecf041127b70335babc5f7183502
  1. bootstrap/
  2. darwin-x86/
  3. linux-x86/
  4. Android.bp
  5. OWNERS