Add an automatic settings reset banner.

chrome/common/url_constants.cc

Index: chrome/common/url_constants.cc
diff --git a/chrome/common/url_constants.cc b/chrome/common/url_constants.cc
index 2ca9da4d25d2171c6f9d6ecfcdde522ee5048dbc..b91aa62e6208d2ab5b1555d5f1e2ce00589815ce 100644
--- a/chrome/common/url_constants.cc
+++ b/chrome/common/url_constants.cc
@@ -395,6 +395,9 @@ const char kChromeEnterpriseSignInLearnMoreURL[] =
 const char kResetProfileSettingsLearnMoreURL[] =
     "https://support.google.com/chrome/?p=ui_reset_settings";
 
+const char kAutomaticSettingsResetLearnMoreURL[] =
+    "https://support.google.com/chrome/?p=ui_automatic_settings_reset";
+
 const char kSupervisedUserManagementURL[] = "https://www.chrome.com/manage";
 
 const char kSupervisedUserManagementDisplayURL[] = "www.chrome.com/manage";