[milo] {buildbucket,buildbot,swarming,logdog} -> backends/*.

milo/appengine/buildbucket/html.go

Index: milo/appengine/buildbucket/html.go
diff --git a/milo/appengine/buildbucket/html.go b/milo/appengine/buildbucket/html.go
deleted file mode 100644
index 8cb382f88e37a22899d3c64d07acb1e51cd08d56..0000000000000000000000000000000000000000
--- a/milo/appengine/buildbucket/html.go
+++ /dev/null
@@ -1,59 +0,0 @@
-// 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 buildbucket
-
-import (
-	"errors"
-	"net/http"
-
-	"golang.org/x/net/context"
-
-	"github.com/julienschmidt/httprouter"
-	"github.com/luci/luci-go/milo/appengine/common"
-	"github.com/luci/luci-go/server/router"
-	"github.com/luci/luci-go/server/templates"
-)
-
-func parseBuilderQuery(c context.Context, r *http.Request, p httprouter.Params) (
-	query builderQuery, err error) {
-
-	query.Bucket = p.ByName("bucket")
-	if query.Bucket == "" {
-		err = errors.New("No bucket")
-		return
-	}
-
-	query.Builder = p.ByName("builder")
-	if query.Builder == "" {
-		err = errors.New("No builder")
-		return
-	}
-
-	// limit is a name of the query string parameter for specifying
-	// maximum number of builds to show.
-	query.Limit, err = common.GetLimit(r)
-	return
-}
-
-// BuilderHandler renders the builder view page.
-// Note: The builder html template contains self links to "?limit=123", which could
-// potentially override any other request parameters set.
-func BuilderHandler(c *router.Context) {
-	query, err := parseBuilderQuery(c.Context, c.Request, c.Params)
-	if err != nil {
-		common.ErrorPage(c, http.StatusBadRequest, err.Error())
-		return
-	}
-
-	result, err := builderImpl(c.Context, query)
-	if err != nil {
-		common.ErrorPage(c, http.StatusInternalServerError, err.Error())
-		return
-	}
-
-	templates.MustRender(c.Context, c.Writer, "pages/builder.html", templates.Args{
-		"Builder": result,
-	})
-}