Switch to using the dep tool and update all the dependencies

vendor/cloud.google.com/go/logging/internal/common.go

@@ -0,0 +1,30 @@
+// Copyright 2016 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package internal
+
+import (
+	"fmt"
+	"strings"
+)
+
+const (
+	ProdAddr = "logging.googleapis.com:443"
+	Version  = "0.2.0"
+)
+
+func LogPath(parent, logID string) string {
+	logID = strings.Replace(logID, "/", "%2F", -1)
+	return fmt.Sprintf("%s/logs/%s", parent, logID)
+}