Add toybox seq.
am: 9053dd2ec9

Change-Id: I677a2255d4041a65006f2e50b46ee70e60a67bdc
tree: 7719c90607cc1ddc9d990a362a54529a9c6b141e
  1. common/
  2. darwin-x86/
  3. linux-x86/
  4. path/
  5. build-prebuilts.sh
  6. manifest.xml
  7. OWNERS