Initialize root_ member by default In case of a future coding error where SetRoot() doesn't get called prior to GetRoot(), we at least assure consistent behavior and avoid using uninitialized memory as a pointer. Test: TreeHugger Bug: 197828948 Change-Id: I858a54a706283fb0f81ad0c9f60d1adfa1e89eca
Documentation for this project is currently maintained here:
https://source.android.com/devices/architecture/aidl/overview