Update panther SVN to 57

Bug: 336526332
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:7d5f8c19332439582da6507f5a08f21a20932570)
Merged-In: I8233e9b89083f85341e7c1d981c53e81d26fe279
Change-Id: I8233e9b89083f85341e7c1d981c53e81d26fe279
1 file changed