Use forked portage-stable in manifest

BUG=b/162009712
TEST=init and sync

Change-Id: Ic5191f732a64e6842f986fac92f36e150711b818
1 file changed
tree: 2471b053482849506503f8af80fea3f40bcac476
  1. LICENSE
  2. README.md
  3. external_full.xml
README.md

Manifests used to checkout COS source

Usage: repo init -u https://cos.googlesource.com/cos/manifest.git && repo sync.