Refactor EiffelEventParser and implementations

Use branchRef and repoName consistently.
Re-add param documentation that was removed in:
d237cb4 Rename EiffelEventParser and EiffelEventParserIf

Solves: Jira GER-1734
Change-Id: Ied3366ae0c21c69dbef847a82679492218ed7cc2
3 files changed
tree: 9116426772bd9e58f20f4f20c9348f04e9923904
  1. src/
  2. BUILD
  3. external_plugin_deps.bzl