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

chrome/BUILD.gn

Index: chrome/BUILD.gn
diff --git a/chrome/BUILD.gn b/chrome/BUILD.gn
index 8816e81abbcb867fffad8d78c5c0cbed1bc8be27..0ae217e4b4d7f19f88fecc96331e43ce6ae14808 100644
--- a/chrome/BUILD.gn
+++ b/chrome/BUILD.gn
@@ -220,7 +220,7 @@ if (!is_android) {
         ":packed_resources",
       ]
       deps += [
-        "//components/startup_metric_utils",
+        "//components/startup_metric_utils/browser",
 
         # Precompiled plugins that need to get copied to the output directory.
         # On Mac, internal plugins go inside the framework, so these
@@ -403,6 +403,9 @@ if (is_mac || is_win) {
         "//base/allocator",
         "//build/config/sanitizers:deps",
         "//chrome/browser/policy:path_parser",
+
+        # Required by chrome_main_delegate.cc
+        "//components/startup_metric_utils/browser",
         "//content/public/app:child",
       ]