Replace kPreferHtmlOverPlugins feature checks with PluginUtils::ShouldPreferHtmlOverPlugi…

chrome/browser/plugins/plugin_utils.h

 // Copyright 2016 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.
 
 #ifndef CHROME_BROWSER_PLUGINS_PLUGIN_UTILS_H_
 #define CHROME_BROWSER_PLUGINS_PLUGIN_UTILS_H_
 
 #include "base/macros.h"
 #include "components/content_settings/core/common/content_settings.h"
 
@@ skipping 23 matching lines @@
       bool* is_managed);
 
   // Returns the content setting for Flash. This is the same as
   // |GetPluginContentSetting| but flash-specific.
   static ContentSetting GetFlashPluginContentSetting(
       const HostContentSettingsMap* host_content_settings_map,
       const url::Origin& main_frame_origin,
       const GURL& plugin_url,
       bool* is_managed);
 
+  // Returns true if HTML content should be prefered, by hiding Flash from the
+  // plugin list. Use this instead of
+  // base::FeatureList::IsEnabled(features::kPreferHtmlOverPlugins).
+  static bool ShouldPreferHtmlOverPlugins(
+      const HostContentSettingsMap* host_content_settings_map);
+
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(PluginUtils);
 };
 
 #endif  // CHROME_BROWSER_PLUGINS_PLUGIN_UTILS_H_