WIP: Skip symbolic links in file:// URLs.

chrome/browser/net/chrome_network_delegate.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/net/chrome_network_delegate.h"
 
 #include <stddef.h>
 #include <stdlib.h>
 
 #include <vector>
@@ skipping 460 matching lines @@
   return true;
 #else
 #if defined(OS_CHROMEOS)
   // If we're running Chrome for ChromeOS on Linux, we want to allow file
   // access.
   if (!base::SysInfo::IsRunningOnChromeOS() ||
       base::CommandLine::ForCurrentProcess()->HasSwitch(switches::kTestType)) {
     return true;
   }
 
+  if (base::IsLink(path.StripTrailingSeparators()))
+    return false;
+
   // Use a whitelist to only allow access to files residing in the list of
   // directories below.
   static const char* const kLocalAccessWhiteList[] = {
       "/home/chronos/user/Downloads",
       "/home/chronos/user/log",
       "/home/chronos/user/WebRTC Logs",
       "/media",
       "/opt/oem",
       "/usr/share/chromeos-assets",
       "/tmp",
@@ skipping 85 matching lines @@
   if (!data_use_aggregator_)
     return;
 
   if (is_data_usage_off_the_record_) {
     data_use_aggregator_->ReportOffTheRecordDataUse(tx_bytes, rx_bytes);
     return;
   }
 
   data_use_aggregator_->ReportDataUse(request, tx_bytes, rx_bytes);
 }