Convert legacy Polymer elements to class-based

The executed command in tools/polygerrit-updater was:

  $ npm run convert -- --i --root ~/reviewers/rv-reviewers --src \
   ~/reviewers/rv-reviewers \
   ~/reviewers/rv-reviewers/rv-filter-section.js

Change-Id: Id2427a7ac98e1c851d0d30d60451c322bc3cdca6
4 files changed
tree: b37459c7ac9447af651cb4056339610635f35d96
  1. .gitignore
  2. .settings/
  3. BUILD
  4. LICENSE
  5. plugin.html
  6. rv-reviewers/
  7. src/