smbprovider: add NetBios Packet fuzzer

TEST=emerges/fuzzer runs
BUG=chromium:757625
Change-Id: I0844832272c9741f26356790ec228747d2f8c368
Reviewed-on: https://chromium-review.googlesource.com/1070565
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Zentaro Kavanagh <zentaro@chromium.org>
Reviewed-by: Zentaro Kavanagh <zentaro@chromium.org>
3 files changed