[epiphany] (10 commits) Non-fast-forward update to branch pgriffis/web-extension-alarms

[Marge Bot <marge-bot src gnome org>]

The branch 'pgriffis/web-extension-alarms' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  dbc126b... WebExtensions: Fix error in json usage
  20a2c92... WebExtensions: Fix type of background web view
  7ee73eb... WebExtensions: Add ephy_web_extension_manager_get_default()
  dd572e5... WebExtensions: Add complete implementation of alarms
  5363265... WebExtensions: Remove ephy_shell_get_web_extension_manager(
  c5edbe7... WebExtensions: Respect alarms permission
  a6d502c... WebExtensions: Set Alarm.periodInMinutes to null when unset
  c41d4ab... WebExtensions: alarms: Clarify error messages

Commits added to the branch:

  3e59a63... user-agent: restore application branding (*)
  9077905... Update Chinese (China) translation (*)
  f8a7ba1... WebExtensions: Fix error in json usage
  18d4747... WebExtensions: Fix type of background web view
  8962060... WebExtensions: Add ephy_web_extension_manager_get_default()
  f468e82... WebExtensions: Add complete implementation of alarms
  be6d354... WebExtensions: Remove ephy_shell_get_web_extension_manager(
  3dd9de5... WebExtensions: Respect alarms permission
  b90269a... WebExtensions: Set Alarm.periodInMinutes to null when unset
  db44c10... WebExtensions: alarms: Clarify error messages

(*) This commit already existed in another branch; no separate mail sent