Remove support for the keygen tag

chrome/browser/ui/website_settings/website_settings.cc

Index: chrome/browser/ui/website_settings/website_settings.cc
diff --git a/chrome/browser/ui/website_settings/website_settings.cc b/chrome/browser/ui/website_settings/website_settings.cc
index 5f8c7a3a03d86057eda67f027cc8df2e9e9d8392..418843164a449a093f5249cc31f7028be3609e57 100644
--- a/chrome/browser/ui/website_settings/website_settings.cc
+++ b/chrome/browser/ui/website_settings/website_settings.cc
@@ -106,7 +106,6 @@ ContentSettingsType kPermissionType[] = {
 #endif
     CONTENT_SETTINGS_TYPE_POPUPS,
     CONTENT_SETTINGS_TYPE_BACKGROUND_SYNC,
-    CONTENT_SETTINGS_TYPE_KEYGEN,
     CONTENT_SETTINGS_TYPE_AUTOMATIC_DOWNLOADS,
     CONTENT_SETTINGS_TYPE_AUTOPLAY,
     CONTENT_SETTINGS_TYPE_MIDI_SYSEX,
@@ -729,13 +728,6 @@ void WebsiteSettings::PresentSitePermissions() {
                                                       NULL);
     }
 
-    if (permission_info.type == CONTENT_SETTINGS_TYPE_KEYGEN &&
-        (permission_info.setting == CONTENT_SETTING_DEFAULT ||
-         permission_info.setting == permission_info.default_setting) &&
-        !tab_specific_content_settings()->IsContentBlocked(
-            permission_info.type)) {
-      continue;
-    }
     permission_info_list.push_back(permission_info);
   }