MD Settings: extension-controlled indicators for default search engine

chrome/browser/extensions/api/settings_private/prefs_util.cc

Index: chrome/browser/extensions/api/settings_private/prefs_util.cc
diff --git a/chrome/browser/extensions/api/settings_private/prefs_util.cc b/chrome/browser/extensions/api/settings_private/prefs_util.cc
index d1c52cca455b66711dfa960f728f22a12e806867..3a2eec4999d0800f5bb2c664ff1af8ead18e08cb 100644
--- a/chrome/browser/extensions/api/settings_private/prefs_util.cc
+++ b/chrome/browser/extensions/api/settings_private/prefs_util.cc
@@ -162,6 +162,10 @@ const PrefsUtil::TypedPrefMap& PrefsUtil::GetWhitelistedKeys() {
   (*s_whitelist)[translate::TranslatePrefs::kPrefTranslateBlockedLanguages] =
       settings_private::PrefType::PREF_TYPE_LIST;
 
+  // Search page.
+  (*s_whitelist)[::prefs::kDefaultSearchProviderEnabled] =
+      settings_private::PrefType::PREF_TYPE_BOOLEAN;
+
   // Site Settings prefs.
   (*s_whitelist)[::prefs::kBlockThirdPartyCookies] =
       settings_private::PrefType::PREF_TYPE_BOOLEAN;