Merge branch 'stable-2.14' into stable-2.15

* stable-2.14:
  Update bazlets to latest stable-2.14 to use 2.14.7 release API
  Upgrade Mockito to 2.15.0
  Format all Java files with google-java-format
  SQLStoreTest: Fix Spotbugs warning about return value ignored
  SQLEntryTest: Suppress 'unlikely argument type' warning
  SQLStoreTest: Reduce visibility of tearDown method
  Update bazlets to latest revision on stable-2.14

Change-Id: Id96f3c13f3e2fae4a3cd132e5c114d7a201d6bb0