MD Settings: drop subpage arrow from default browser section

chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc

Index: chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc
diff --git a/chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc b/chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc
index 51d1ef85dd6b59b0301c6874415330248e9796f8..129c6a37c5f023034e78ce667a70c72d5c25fab1 100644
--- a/chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc
+++ b/chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc
@@ -469,6 +469,8 @@ void AddDefaultBrowserStrings(content::WebUIDataSource* html_source) {
       {"defaultBrowser", IDS_SETTINGS_DEFAULT_BROWSER},
       {"defaultBrowserDefault", IDS_SETTINGS_DEFAULT_BROWSER_DEFAULT},
       {"defaultBrowserMakeDefault", IDS_SETTINGS_DEFAULT_BROWSER_MAKE_DEFAULT},
+      {"defaultBrowserMakeDefaultButton",
+       IDS_SETTINGS_DEFAULT_BROWSER_MAKE_DEFAULT_BUTTON},
       {"defaultBrowserError", IDS_SETTINGS_DEFAULT_BROWSER_ERROR},
       {"defaultBrowserSecondary", IDS_SETTINGS_DEFAULT_BROWSER_SECONDARY},
   };