Remove packaged app Windows shortcuts when app is uninstalled.

net/url_request/url_request_file_job.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.
 
 // For loading files, we make use of overlapped i/o to ensure that reading from
 // the filesystem (e.g., a network filesystem) does not block the calling
 // thread.  An alternative approach would be to use a background thread or pool
 // of threads, but it seems better to leverage the operating system's ability
 // to do background file reads for us.
 //
@@ skipping 182 matching lines @@
   }
 
 #if defined(OS_WIN)
   // Follow a Windows shortcut.
   // We just resolve .lnk file, ignore others.
   if (!LowerCaseEqualsASCII(file_path_.Extension(), ".lnk"))
     return false;
 
   FilePath new_path = file_path_;
   bool resolved;
-  resolved = file_util::ResolveShortcut(&new_path);
+  resolved = file_util::ResolveShortcut(new_path, &new_path, NULL);
 
   // If shortcut is not resolved succesfully, do not redirect.
   if (!resolved)
     return false;
 
   *location = FilePathToFileURL(new_path);
   *http_status_code = 301;
   return true;
 #else
   return false;
@@ skipping 127 matching lines @@
     NotifyDone(URLRequestStatus(URLRequestStatus::FAILED, result));
   }
 
   remaining_bytes_ -= result;
   DCHECK_GE(remaining_bytes_, 0);
 
   NotifyReadComplete(result);
 }
 
 }  // namespace net