- Electron version: 1.2.5
- Operating system: Windows 10

My application has a custom "res://" protocol. It appears to register correctly (no errors or anything) but as you can see from the picture I'm getting the error **net::ERR_UNKNOWN_URL_SCHEME**. This is working in version 1.2.4.

![image](https://cloud.githubusercontent.com/assets/4183007/16391832/d5fa3c80-3c76-11e6-9f7a-c7d746149f25.png)

atom/browser/api/atom_api_download_item.cc
#include "atom/browser/api/atom_api_download_item.h"
#include <map>
#include "atom/browser/atom_browser_main_parts.h"
#include "atom/common/native_mate_converters/callback.h"
#include "atom/common/native_mate_converters/file_path_converter.h"
#include "atom/common/native_mate_converters/gurl_converter.h"
#include "atom/common/node_includes.h"
#include "base/memory/linked_ptr.h"
#include "base/message_loop/message_loop.h"
#include "base/strings/utf_string_conversions.h"
#include "native_mate/dictionary.h"
#include "net/base/filename_util.h"
namespace mate {
template<>
struct Converter<content::DownloadItem::DownloadState> {
  static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,