Pass out_hash_file to delta_generator.

delta_generator now requires out_hash_file flag to be set if
out_metadata_hash_file flag is set, so that it can calculate both hash in
one pass.

BUG=b:25234653
TEST=cros_generate_update_payload --out_metadata_hash_file ...

Change-Id: If5a556717e722fc5a1c0f077aa2b1eebab7eb40d
Reviewed-on: https://chromium-review.googlesource.com/308960
Commit-Ready: Alex Deymo <[email protected]>
Tested-by: Sen Jiang <[email protected]>
Reviewed-by: Alex Deymo <[email protected]>
1 file changed
tree: 88ff1b0a9f3a2dc130998eb062ce76f29d29868d
  1. scripts/