MD Settings: Hooking up native certificate manager.

chrome/browser/ui/BUILD.gn

Index: chrome/browser/ui/BUILD.gn
diff --git a/chrome/browser/ui/BUILD.gn b/chrome/browser/ui/BUILD.gn
index 9b6799e92eb0dd98c911dd4012e9b066bf866518..5a81f50c93308e16c8827c59b4f7db212ba4dbdc 100644
--- a/chrome/browser/ui/BUILD.gn
+++ b/chrome/browser/ui/BUILD.gn
@@ -366,6 +366,12 @@ source_set("ui") {
   if (use_nss_certs) {
     sources +=
         rebase_path(gypi_values.chrome_browser_ui_nss_sources, ".", "//chrome")
+  } else {
+    if (is_mac || is_win) {
+      sources += rebase_path(gypi_values.chrome_browser_ui_non_nss_sources,
+                             ".",
+                             "//chrome")
+    }
   }
   if (!enable_themes) {
     sources -= [ "webui/theme_source.cc" ]