cros_setup_toolchains: process all the sysroot wrappers
Process all the sysroot wrappers, not just the first one found.
BUG=chromium:455798
TEST=cbuildbot --remote -g 246920 chromiumos-sdk && log into builder and inspect sysroot_wrapper files
Change-Id: Icccad9671b5cb248217379c1ce8579220a472f11
Reviewed-on: https://chromium-review.googlesource.com/246920
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Frank Henigman <fjhenigman@chromium.org>
Commit-Queue: Frank Henigman <fjhenigman@chromium.org>
1 file changed
