tree e99d2d6002da4520dfdbe039c5f7522b5dc4a45d
parent 4e677900f7b0017fcd926dc66d778e355e6a1bae
author Tao Bao <tbao@google.com> 1457384599 -0800
committer Tao Bao <tbao@google.com> 1457385289 -0800

releasetools: Support OTAs that have OEM properties changes.

We need to handle a special case that an OTA goes from a source build
without OEM properties to a target build with those properties (or vice
versa). Add support in OTA scripts to deal the case properly, by a)
using two oem_props variables to handle source and target builds
respectively; b) adjusting the fingerprint/thumbprint assertions to
allow a mix of both.

Change-Id: Ib517c366730b967a974c89528df9d42887c92ec2