Always trust internal PDF viewer.

chrome/browser/plugins/plugin_metadata.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 "chrome/browser/plugins/plugin_metadata.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 
@@ skipping 71 matching lines @@
 // static
 bool PluginMetadata::ParseSecurityStatus(
     const std::string& status_str,
     PluginMetadata::SecurityStatus* status) {
   if (status_str == "up_to_date")
     *status = SECURITY_STATUS_UP_TO_DATE;
   else if (status_str == "out_of_date")
     *status = SECURITY_STATUS_OUT_OF_DATE;
   else if (status_str == "requires_authorization")
     *status = SECURITY_STATUS_REQUIRES_AUTHORIZATION;
+  else if (status_str == "fully_trusted")
+    *status = SECURITY_STATUS_FULLY_TRUSTED;
   else
     return false;
 
   return true;
 }
 
 PluginMetadata::SecurityStatus PluginMetadata::GetSecurityStatus(
     const content::WebPluginInfo& plugin) const {
   if (versions_.empty()) {
     // Unknown plugins require authorization.
@@ skipping 26 matching lines @@
   PluginMetadata* copy = new PluginMetadata(identifier_,
                                             name_,
                                             url_for_display_,
                                             plugin_url_,
                                             help_url_,
                                             group_name_matcher_,
                                             language_);
   copy->versions_ = versions_;
   return make_scoped_ptr(copy);
 }