commit edb7158a441a69d40a1176f5e12c5ce2d398a7e7
author Earl Ou <shunhsingou@google.com> Tue Nov 29 07:59:57 2016
committer chrome-bot <chrome-bot@chromium.org> Fri Dec 02 03:59:28 2016
tree eca729e453cb8b12f6d49d0c756a21a4e0d320d0
parent 733306b21d01c4f76a9ed2281ff1220c7ded63b2

Add back looptest and tone_tests

Previous CL:381047 removes looptest and tone_tests. However, those
binaries may still required by some factory tests. Copy those files back so
people can still use them in the future.

BUG=chromium:630919
TEST=emerge-elm audiotest

Change-Id: I05bd8262dccb76b80ff4323a3e86f308a75c799b
Reviewed-on: https://chromium-review.googlesource.com/414863
Commit-Ready: Shun-Hsing Ou <shunhsingou@chromium.org>
Tested-by: Shun-Hsing Ou <shunhsingou@chromium.org>
Reviewed-by: Wei-Han Chen <stimim@chromium.org>