Move "common/config" common types into cfgtypes.

logdog/common/storage/bigtable/storage_test.go

Index: logdog/common/storage/bigtable/storage_test.go
diff --git a/logdog/common/storage/bigtable/storage_test.go b/logdog/common/storage/bigtable/storage_test.go
index 586bb8189af4cfcab30643f29252e6fb863d7bd1..d8ce74508368aee30fab2e876866dcff0a9d334e 100644
--- a/logdog/common/storage/bigtable/storage_test.go
+++ b/logdog/common/storage/bigtable/storage_test.go
@@ -9,11 +9,11 @@ import (
 	"strconv"
 	"testing"
 
-	"github.com/luci/luci-go/common/config"
 	"github.com/luci/luci-go/common/data/recordio"
 	"github.com/luci/luci-go/logdog/common/storage"
 	"github.com/luci/luci-go/logdog/common/storage/memory"
 	"github.com/luci/luci-go/logdog/common/types"
+	"github.com/luci/luci-go/luci_config/common/cfgtypes"
 	"golang.org/x/net/context"
 
 	. "github.com/luci/luci-go/common/testing/assertions"
@@ -38,7 +38,7 @@ func TestStorage(t *testing.T) {
 		})
 		defer s.Close()
 
-		project := config.ProjectName("test-project")
+		project := cfgtypes.ProjectName("test-project")
 		get := func(path string, index int, limit int, keysOnly bool) ([]string, error) {
 			req := storage.GetRequest{
 				Project:  project,