devserver: return correct IsDelta value in Omaha response
The devserver now uses the newly introduced update_payload module to
actually parse payload files and determine whether they are delta/full
with certainty. This fix includes both locally and remotely served
files. Also fixes a potential problem with remote file attribute
fetching.
BUG=chromium-os:37688
TEST=(1) update response contains correct IsDelta value; (2)
api/fileinfo correctly returns is_delta value.
CQ-DEPEND=I8f426f55d2ee7fb0fa265ae4d5ad84f3c68ca702
Change-Id: I7258d81a66a5c763cc62f6800965fe1a57a0008e
Reviewed-on: https://gerrit.chromium.org/gerrit/43537
Reviewed-by: Gilad Arnold <garnold@chromium.org>
Tested-by: Gilad Arnold <garnold@chromium.org>
Commit-Queue: Gilad Arnold <garnold@chromium.org>
3 files changed
