Update husky SVN to 21

Bug: 325156176
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:edcc8052bef05250ebf493dd743279f96b799613)
Merged-In: Ib5a0543902942460fb6818c3d8a540b4d9f5d5de
Change-Id: Ib5a0543902942460fb6818c3d8a540b4d9f5d5de
1 file changed