Milo Refactor: Remove theme support

milo/appengine/common/acl.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 (
         "github.com/luci/luci-go/luci_config/common/cfgtypes"
         "github.com/luci/luci-go/luci_config/server/cfgclient/access"
         "github.com/luci/luci-go/luci_config/server/cfgclient/backend"
         "golang.org/x/net/context"
 )
 
 // Helper functions for ACL checking.
 
@@ skipping 13 matching lines @@
                 return false, err
         }
 }
 
 // IsAllowedInternal is a shorthand for checking to see if the user is a reader
 // of a magic project named "chrome".
 func IsAllowedInternal(c context.Context) (bool, error) {
         // TODO(hinoka): Move this to luci-cfg.
         return IsAllowed(c, "chrome")
 }