Update the "Passwords and Forms" section so that they can be toggled.

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 89356e9837de14c3ff287ca6d5db47b048b8dbcb..0620287f35f4e874f7b8f6081cda3e5e14283c8d 100644
--- a/chrome/browser/extensions/api/settings_private/prefs_util.cc
+++ b/chrome/browser/extensions/api/settings_private/prefs_util.cc
@@ -61,6 +61,8 @@ const PrefsUtil::TypedPrefMap& PrefsUtil::GetWhitelistedKeys() {
   s_whitelist = new PrefsUtil::TypedPrefMap();
   (*s_whitelist)["alternate_error_pages.enabled"] =
       settings_private::PrefType::PREF_TYPE_BOOLEAN;
+  (*s_whitelist)["autofill.enabled"] =
+      settings_private::PrefType::PREF_TYPE_BOOLEAN;
   (*s_whitelist)["bookmark_bar.show_on_all_tabs"] =
       settings_private::PrefType::PREF_TYPE_BOOLEAN;
   (*s_whitelist)["browser.show_home_button"] =
@@ -78,6 +80,8 @@ const PrefsUtil::TypedPrefMap& PrefsUtil::GetWhitelistedKeys() {
       settings_private::PrefType::PREF_TYPE_STRING;
   (*s_whitelist)["net.network_prediction_options"] =
       settings_private::PrefType::PREF_TYPE_NUMBER;
+  (*s_whitelist)["profile.password_manager_enabled"] =
+      settings_private::PrefType::PREF_TYPE_BOOLEAN;
   (*s_whitelist)["safebrowsing.enabled"] =
       settings_private::PrefType::PREF_TYPE_BOOLEAN;
   (*s_whitelist)["safebrowsing.extended_reporting_enabled"] =