Usually .sha1 files are downlaoded using DEPS hooks but since this
bucket is internal we can't run it everywhere since it would fail
non-Googler checkouts. Instead we download the binaries by calling
a Python script, which will be added as a separate build step on the
buildbots.
The .sha1 files are copied from
https://cs.chromium.org/chromium/src/chrome/test/data/webrtc/resources/tools/
leaving out pesq and sox.
BUG=webrtc:6633
TESTED=Ran the download.py script on Mac and verified the files were downloaded.
R=mandermo@google.com, phoglund@webrtc.org
Review URL: https://codereview.webrtc.org/2462023002 .
Cr-Commit-Position: refs/heads/master@{#14859}
bb9212a33e