tree c866e26c9870f696110678b8a5cad821f98f6356
parent 787e1ce12eaa35cd6a02b60bf3b3589605d9a26d
author Neil Fuller <nfuller@google.com> 1542999632 +0000
committer Neil Fuller <nfuller@google.com> 1543519682 +0000

Make ANDROID_RUNTIME_ROOT a required env variable

Make ANDROID_RUNTIME_ROOT a required environment variable
for AndroidRuntime.cpp.

Bug: 119935277
Test: build / treehugger
Change-Id: I1098b4d7de8a8642ca5f431ec56a3f086f22b44f