tree 84cbecf203a80c0ccdf2b513d491f5f53da089af
parent a4f08813a34418a07aa0ebd8b3e704f3a82081ef
author Colin Cross <ccross@android.com> 1538691663 -0700
committer Colin Cross <ccross@android.com> 1539037554 -0700

Add support for android_app_certificate modules

Some android_app modules need certificates located outside their
directory.  Instead of requiring paths from the root of the tree,
add an android_app_certificate module that exports the certificate
files.

Test: m checkbuild
Change-Id: Icbf3898894f3eb857e2d907e3e58dd072c6fabe9