Merge branch 'stable-2.14' into stable-2.15

* stable-2.14:
  Update bazlets to the latest on stable-2.14 to use 2.14.7 release API
  Include canonicalWebURL in X-Origin-Url header in POST requests

Change-Id: Ifa993033557606e545aa6c2ddbc56a583c73930c
tree: 542f538ae7d5a76b83967affa6d6052d0d4eae2e
  1. src/
  2. tools/
  3. .gitignore
  4. bazlets.bzl
  5. BUILD
  6. external_plugin_deps.bzl
  7. WORKSPACE