Support external identifier property

Bug: T285656
Change-Id: Ia15deba7a601b475cba046b9c2024e5a850758bc
8 files changed
tree: 22bb2fc65e6557e90b9211c1a7c1020bbeaf4121
  1. public/
  2. src/
  3. .gitignore
  4. .gitreview
  5. package.json
  6. README.md