Fix missing clang_linux package for *SAN

Bug: skia:
Change-Id: I7df6434a5fc538bb070f02efd3e211e1f57aecb5
Reviewed-on: https://skia-review.googlesource.com/21268
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Eric Boren <borenet@google.com>
2 files changed