Update the windows UI to support displaying a warning after the

content/browser/download/download_state_info.cc

 // Copyright (c) 2011 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 "content/browser/download/download_state_info.h"
 
 #include "content/browser/download/download_item.h"
 
 DownloadStateInfo::DownloadStateInfo()
     : path_uniquifier(0),
@@ skipping 24 matching lines @@
     : target_name(target),
       path_uniquifier(uniquifier),
       has_user_gesture(has_user_gesture),
       transition_type(transition_type),
       prompt_user_for_save_location(prompt_user_for_save_location),
       danger(danger_type),
       force_file_name(forced_name) {
 }
 
 bool DownloadStateInfo::IsDangerous() const {
-  // TODO(noelutz): At this point we can't mark the download as dangerous
-  // if it's content is dangerous because the UI doesn't yet support it.
-  // Once the UI has been changed we should return true when the danger
-  // type is set to DANGEROUS_CONTENT.
-  // |dangerous_content| is true.
+  // TODO(noelutz): At this point only the windows views UI supports
+  // warnings based on dangerous content.
+#ifdef OS_WIN
   return (danger == DANGEROUS_FILE ||
-          danger == DANGEROUS_URL);
+          danger == DANGEROUS_URL ||
+          danger == DANGEROUS_CONTENT);
+#else
+  return (danger == DANGEROUS_FILE || danger == DANGEROUS_URL);
+#endif
 }