Reland "Enable libc++ on Android"
Switch all Android builds to use libc++ instead of stlport.
This change originally landed in crrev.com/315085, but was reverted in
crrev.com/315174 due to CQ execution time regressions.
The root cause of the test time regression was determined to be an issue
with MD5 hash computation, where hashing failed to produce a consistent
result in turn preventing deployment optimizations. This was resolved in
crbug.com/456396, leaving libc++ test runs comparable with stlport runs.
BUG=456396,427718
Review URL: https://codereview.chromium.org/951983002
Cr-Commit-Position: refs/heads/master@{#328296}
CrOS-Libchrome-Original-Commit: 9f355f21c4049c622c71fc66a50e0288c5211335
3 files changed