Milo Refactor: Remove theme support

milo/appengine/common/config_test.go

 // Copyright 2016 The LUCI Authors. All rights reserved.
 // Use of this source code is governed under the Apache License, Version 2.0
 // that can be found in the LICENSE file.
 
-package settings
+package common
 
 import (
         "strings"
         "testing"
 
         "github.com/luci/gae/impl/memory"
         memcfg "github.com/luci/luci-go/common/config/impl/memory"
         "github.com/luci/luci-go/common/logging/gologger"
         "github.com/luci/luci-go/luci_config/server/cfgclient/backend/testconfig"
 
@@ skipping 65 matching lines @@
 
 var barCfg = `
 ID: "foo"
 `
 
 var mockedConfigs = map[string]memcfg.ConfigSet{
         "projects/foo.git": {
                 "luci-milo.cfg": fooCfg,
         },
 }