LogDog: Support per-namespace expired archival.

appengine/logdog/coordinator/backend/backend.go

Index: appengine/logdog/coordinator/backend/backend.go
diff --git a/appengine/logdog/coordinator/backend/backend.go b/appengine/logdog/coordinator/backend/backend.go
deleted file mode 100644
index f5dbb3791186d3ad7e8d0dcb0f4d8afc79618209..0000000000000000000000000000000000000000
--- a/appengine/logdog/coordinator/backend/backend.go
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package backend
-
-import (
-	"github.com/julienschmidt/httprouter"
-	"github.com/luci/luci-go/appengine/gaemiddleware"
-	"github.com/luci/luci-go/server/middleware"
-)
-
-const (
-	// defaultMultiTaskBatchSize is the default value for Backend's
-	// multiTaskBatchSize parameter.
-	defaultMultiTaskBatchSize = 100
-)
-
-// Backend is the base struct for all Backend handlers. It is mostly used to
-// configure testing parameters.
-type Backend struct {
-	// multiTaskBatchSize is the number of batch tasks to create at a time.
-	multiTaskBatchSize int
-}
-
-func (b *Backend) getMultiTaskBatchSize() int {
-	if v := b.multiTaskBatchSize; v > 0 {
-		return v
-	}
-	return defaultMultiTaskBatchSize
-}
-
-// InstallHandlers installs handlers for the Backend.
-func (b *Backend) InstallHandlers(r *httprouter.Router, h middleware.Base) {
-	r.GET("/archive/cron", h(gaemiddleware.RequireCron(b.HandleArchiveCron)))
-}