Merge "Define `ANDROID_RUNTIME_ROOT` as `$ANDROID_ROOT` on target in the `art`...
Merge "Define `ANDROID_RUNTIME_ROOT` as `$ANDROID_ROOT` on target in the `art` script." am: bbde2e27 am: e400b752
am: b331baf7
Change-Id: I5a7c2fe2a670288ad73e7e6cb2e074eaeaa59efd