tree 1645a45c64403c616f3be3267b5898022ac3ea4e
parent b98c1c88669539a61377cac40ba2766db10646ea
author Marija Savtchouk <mariasavtchouk@google.com> 1612517704 +0000
committer Marija Savtchouk <mariasavtchouk@google.com> 1613459291 +0000

Support experiment features in Gerrit backend

This commit provides a way to control new functionality with the
feature flags:

When working on new feature or modifying existing functionality, we can
control the code paths as follows:

if (experimentFeatures.isFeatureEnabled("my-new-feature")) {
  // new code path
} else {
  // old code path
}

The feature can be enabled/disabled in gerrit.config in the same way as
we do for the frontend now.

Change-Id: I9e193106852a0e47f33fc77ad69800e40b4614ee