Merge branch 'stable-2.14'

* stable-2.14:
  DeleteImage: Add missing cases in switch on RefUpdate.Result
  PostImage: Remove unused Config
  ImageServlet: Suppress warning about deprecated Hashing.md5()
  Fix unnecessarily nested else-clauses
  Format Java files with google-java-format

Change-Id: I0f4b84f78a41a169c64634d1d5cd5a927235e2fe
tree: 354e3fadb7fb426e854023376b1c5b3bad417c71
  1. .settings/
  2. src/
  3. .gitignore
  4. BUILD
  5. LICENSE