MD Settings: Add settings-internet-config (WiFi only, no certs)

chrome/browser/flag_descriptions.cc

Index: chrome/browser/flag_descriptions.cc
diff --git a/chrome/browser/flag_descriptions.cc b/chrome/browser/flag_descriptions.cc
index f88968b87677b2e093fec0b550230a23bf1d74d7..9f7f877601d169d29be6c48ac521203f303b44f9 100644
--- a/chrome/browser/flag_descriptions.cc
+++ b/chrome/browser/flag_descriptions.cc
@@ -2998,6 +2998,13 @@ const char kNetworkPortalNotificationDescription[] =
     "If enabled, notification is displayed when device is connected to a "
     "network behind captive portal.";
 
+const char kNetworkSettingsConfigName[] =
+    "Settings based Network Configuration";
+
+const char kNetworkSettingsConfigDescription[] =
+    "Enables the Settings based network configuration UI instead of the Views "
+    "based configuration dialog.";
+
 const char kMtpWriteSupportName[] = "MTP write support";
 
 const char kMtpWriteSupportDescription[] =