Migrate from Polymer to Lit

Also remove the extra bind-value attribute for the input
tag and instead use the revision object to get the current
ref.

Change-Id: Iee2cd78206fc6a0188b21357fa9a70dd803c692c
3 files changed
tree: 70f536747b39a92e9dd22f931a1106af36839ae2
  1. ref-copy/
  2. src/
  3. .gitignore
  4. BUILD