Adding <keygen> Content Setting (UI)

components/content_settings/core/browser/host_content_settings_map.cc

 // Copyright (c) 2012 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/host_content_settings_map.h"
 
 #include <stddef.h>
 
 #include <utility>
 
@@ skipping 327 matching lines @@
   } else if (type == CONTENT_SETTINGS_TYPE_COOKIES ||
              type == CONTENT_SETTINGS_TYPE_IMAGES ||
              type == CONTENT_SETTINGS_TYPE_JAVASCRIPT ||
              type == CONTENT_SETTINGS_TYPE_PLUGINS ||
              type == CONTENT_SETTINGS_TYPE_POPUPS ||
              type == CONTENT_SETTINGS_TYPE_MOUSELOCK ||
              type == CONTENT_SETTINGS_TYPE_AUTOMATIC_DOWNLOADS ||
              type == CONTENT_SETTINGS_TYPE_PUSH_MESSAGING) {
     primary_pattern = ContentSettingsPattern::FromURL(primary_url);
     secondary_pattern = ContentSettingsPattern::Wildcard();
-  } else if (type == CONTENT_SETTINGS_TYPE_MEDIASTREAM_MIC ||
+  } else if (type == CONTENT_SETTINGS_TYPE_KEYGEN ||
+             type == CONTENT_SETTINGS_TYPE_MEDIASTREAM_MIC ||
              type == CONTENT_SETTINGS_TYPE_MEDIASTREAM_CAMERA ||
              type == CONTENT_SETTINGS_TYPE_NOTIFICATIONS ||
              type == CONTENT_SETTINGS_TYPE_PPAPI_BROKER) {
     primary_pattern = ContentSettingsPattern::FromURLNoWildcard(primary_url);
     secondary_pattern = ContentSettingsPattern::Wildcard();
   } else {
     NOTREACHED() << "ContentSettingsType " << type << "is not supported.";
   }
 
   // Permission settings are specified via rules. There exists always at least
@@ skipping 385 matching lines @@
         rule.secondary_pattern.Matches(secondary_url)) {
       if (primary_pattern)
         *primary_pattern = rule.primary_pattern;
       if (secondary_pattern)
         *secondary_pattern = rule.secondary_pattern;
       return make_scoped_ptr(rule.value.get()->DeepCopy());
     }
   }
   return scoped_ptr<base::Value>();
 }