am 07c07c2e: Merge change 3933 into donut

Merge commit '07c07c2e685d2d7bd1901432d694bd8bddb84e15'

* commit '07c07c2e685d2d7bd1901432d694bd8bddb84e15':
  Define a new activity that lists permissions and apps using that permission with some additional details as well
  SDK Updater: provide a "force http" setting.
  SDK Updater: SettingsController that handles the settings.
  - Moved the build variants descriptions into build_system