An escaped $ sign in an expanded string needs to be re-escaped so it can pass through to ninja. Test: m -j libLLVMObject Change-Id: I2f7890417fd6f534e6e21cace3d86ae9ef708ce5
Add android.Expand to expand $() variables in properties. Test: expand_test Bug: 31948427 Change-Id: Id30856a1d21d02e8997fcf2358e4a5feeede05be