tree 0575546002cb1d560d497aaa9682bfbabb4de592
parent bfd852a7bb090855d781f3ea9451d717be51ee06
parent f2cf09c94510857f99fd94381d609784dd46b334
author Xiangyu/Malcolm Chen <refuhoo@google.com> 1550641101 -0800
committer android-build-merger <android-build-merger@google.com> 1550641101 -0800

Merge "Adding validate before switch feature."
am: f2cf09c945

Change-Id: Ie3f4429c1d7efefb83cf8289481a37adddd83801