Milo Refactor: Remove theme support

milo/appengine/settings/html.go

Index: milo/appengine/settings/html.go
diff --git a/milo/appengine/settings/html.go b/milo/appengine/settings/html.go
index 27755e59e0250192b98eb9f91af649a68dd25913..e1dcfe2e0d5379ab6623c2d667f3eb03f16fce9b 100644
--- a/milo/appengine/settings/html.go
+++ b/milo/appengine/settings/html.go
@@ -10,45 +10,11 @@ import (
 	"github.com/julienschmidt/httprouter"
 	"golang.org/x/net/context"
 
-	"github.com/luci/luci-go/server/auth/xsrf"
 	"github.com/luci/luci-go/server/templates"
 )
 
-// Settings - Container for html methods for settings.
-type Settings struct{}
-
-// GetTemplateName - Implements a Theme, template is constant.
-func (s Settings) GetTemplateName(t Theme) string {
-	return "settings.html"
-}
-
-// Render renders both the build page and the log.
-func (s Settings) Render(c context.Context, r *http.Request, p httprouter.Params) (*templates.Args, error) {
-	result, err := getSettings(c, r)
-	if err != nil {
-		return nil, err
-	}
-
-	token, err := xsrf.Token(c)
-	if err != nil {
-		return nil, err
-	}
-
-	args := &templates.Args{
-		"Settings":  result,
-		"XsrfToken": token,
-	}
-	return args, nil
-}
-
-// ViewConfigs - Container for viewing the current set of luci-configs.
-type ViewConfigs struct{}
-
-func (s ViewConfigs) GetTemplateName(t Theme) string {
-	return "configs.html"
-}
-
-func (s ViewConfigs) Render(c context.Context, r *http.Request, p httprouter.Params) (*templates.Args, error) {
+// ConfigsHandler renders the page showing the currently loaded set of luci-configs.
+func ConfigsHandler(c context.Context, r *http.Request, p httprouter.Params) (*templates.Args, error) {
 	projects, err := GetAllProjects(c)
 	if err != nil {
 		return nil, err