Update Managed user strings for ChromeOS

chrome/common/url_constants.h

Index: chrome/common/url_constants.h
diff --git a/chrome/common/url_constants.h b/chrome/common/url_constants.h
index 46790fb6982c2e6bb537d1e81bca949965222b79..74d58f6865d390ec9a7c83b277538a555ba86b28 100644
--- a/chrome/common/url_constants.h
+++ b/chrome/common/url_constants.h
@@ -317,6 +317,13 @@ extern const char kChromeSyncLearnMoreURL[];
 // "Learn more" URL for the enterprise sign-in confirmation dialog.
 extern const char kChromeEnterpriseSignInLearnMoreURL[];
 
+// Management URL for the supervised users.
+extern const char kSupervisedUserManagementURL[];
+
+// Management URL for the supervised users - version without scheme, used
+// for display.
+extern const char kSupervisedUserManagementDisplayURL[];
+
 // Help URL for the settings page's search feature.
 extern const char kSettingsSearchHelpURL[];