Merge branch 'stable-3.9'

* stable-3.9:
  Reverse the order of storing commit, tree and blobs
  Reformat file with gjf 1.7

Change-Id: I047f207fb3f6846e5b9f1a50f61a17c87e6e146b
tree: 9de16394d54fa1893141726f768a44bdcdbff222
  1. example-setup/
  2. src/
  3. .gitignore
  4. BUILD
  5. Jenkinsfile
  6. LICENSE