[HBD] Map ASK to DETECT_IMPORTANT_CONTENT when PreferHtmlOverPlugins is enabled

components/content_settings/core/browser/plugins_field_trial.cc

-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "components/content_settings/core/browser/plugins_field_trial.h"
-
-namespace content_settings {
-
-// static
-ContentSetting PluginsFieldTrial::EffectiveContentSetting(
-    ContentSettingsType type,
-    ContentSetting setting) {
-  if (type != CONTENT_SETTINGS_TYPE_PLUGINS)
-    return setting;
-
-  // For Plugins, ASK is obsolete. Show as BLOCK to reflect actual behavior.
-  if (setting == ContentSetting::CONTENT_SETTING_ASK)
-    return ContentSetting::CONTENT_SETTING_BLOCK;
-
-  return setting;
-}
-
-}  // namespace content_settings