Merge branch 'stable-2.12'

* stable-2.12:
  Build with API version 2.11.7
  Build with plugin API 2.12 final release
  Fix retrieval of path from URL

Change-Id: I7644d8cfc0cf8333271225d7135218ec4a5fa02b
Signed-off-by: Edwin Kempin <ekempin@google.com>