Revert of Move components/startup_metric_utils/* to components/startup_metric_utils/browser/*.

components/startup_metric_utils/browser/BUILD.gn

Index: components/startup_metric_utils/browser/BUILD.gn
diff --git a/components/startup_metric_utils/browser/BUILD.gn b/components/startup_metric_utils/browser/BUILD.gn
deleted file mode 100644
index 258e2106499354b071c22df473727e0a1e51d4a2..0000000000000000000000000000000000000000
--- a/components/startup_metric_utils/browser/BUILD.gn
+++ /dev/null
@@ -1,14 +0,0 @@
-# Copyright 2013 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-source_set("browser") {
-  sources = [
-    "startup_metric_utils.cc",
-    "startup_metric_utils.h",
-  ]
-
-  deps = [
-    "//base",
-  ]
-}