tree 09edda155af1aa80ec0f987391e7514566602ab7
parent 3a997af5f46fe7e058225f744c437d124fa7f67c
author Rahul Ravikumar <rahulrav@google.com> 1591900450 -0700
committer Rahul Ravikumar <rahulrav@google.com> 1591900450 -0700

Make the static field volatile and use double checking for performance.

Test: ./gradlew :startup:startup-runtime:connectedAndroidCheck
Change-Id: I120c787c04db761eb2fbc8462acf10c10af2e7e2