Merge branch 'stable-2.15'

* stable-2.15:
  Follow up to: "Add new "Delete Changes" permission"

Change-Id: I2c3520f534ac4bab7405de033d7304672dac7393

gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/AdminConstants.properties

@@ -139,6 +139,7 @@ permissionNames = \
 	createTag, \
 	createSignedTag, \
 	delete, \
+	deleteChanges, \
 	deleteOwnChanges, \
 	editAssignee, \
 	editHashtags, \
@@ -162,6 +163,7 @@ create = Create Reference
 createTag = Create Annotated Tag
 createSignedTag = Create Signed Tag
 delete = Delete Reference
+deleteChanges = Delete Changes
 deleteOwnChanges = Delete Own Changes
 editAssignee = Edit Assignee
 editHashtags = Edit Hashtags