tree fd8823bd44e66348acbcdf7e517bb569ed59d407
parent 2927d22794badc31c7b46d2d35b9a607cdb8ce96
author Kazuhiro Inaba <kinaba@chromium.org> 1516344132 +0900
committer Kazuhiro Inaba <kinaba@chromium.org> 1516407397 +0000

cheets_CTS/GTS: Mitigation for a broken download cache.

This is a tentative workaround until we find a fundamental way to avoid
breaking the cache. When a cache entry with empty content (which should
happen normally) is found, the file is not considered as cached and
re-downloaded.

BUG=chromium:800657
TEST=run cheets_CTS_N after manually deleting the cached adb binary.

Change-Id: I6a53c3f5f875bc5ebf5f68d195c68ff5509c71a9
Reviewed-on: https://chromium-review.googlesource.com/875525
Tested-by: Kazuhiro Inaba <kinaba@chromium.org>
Trybot-Ready: Kazuhiro Inaba <kinaba@chromium.org>
Reviewed-by: Ilja H. Friedel <ihf@chromium.org>
(cherry picked from commit a62cc8f967c51de3c373601e0819eb871db152c0)
Reviewed-on: https://chromium-review.googlesource.com/877359
Reviewed-by: Kazuhiro Inaba <kinaba@chromium.org>