code: func handleDevBuild(c *router.Context) error {
  	name := c.Params.ByName("name")
  	b, err := buildbucket.GetTestBuild(c.Context, "../../buildsource/buildbucket", name)
  	if err != nil {
  		return err
  	}
  	bp := ui.NewBuildPage(c.Context, b)
  	bp.BuildbucketHost = "example.com"
  	return renderBuild(c, bp, nil)
  }
docs: // handleDevBuild renders a canned build for development.
  // TODO(hinoka): Use a mock buildbucket rpc client instead.