Update build-tools to ab/6978702
https://ci.android.com/builds/branches/aosp-build-tools-release/grid?head=6978702&tail=6978702 Bug: 170637849 Test: treehugger Change-Id: I22c22c147531f059a1886c678cd62aa9f334f2de
Loading
https://ci.android.com/builds/branches/aosp-build-tools-release/grid?head=6978702&tail=6978702 Bug: 170637849 Test: treehugger Change-Id: I22c22c147531f059a1886c678cd62aa9f334f2de