fix some obsolete code.google.com sandbox links

tools/run-bisect-manual-test.py

 #!/usr/bin/env python
 # Copyright 2013 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.
 
 """Run Manual Test Bisect Tool
 
 An example usage:
 tools/run-bisect-manual-test.py -g 201281 -b 201290
 
 On Linux platform, follow the instructions in this document
-https://code.google.com/p/chromium/wiki/LinuxSUIDSandboxDevelopment
+https://chromium.googlesource.com/chromium/src/+/master/docs/linux_suid_sandbox_development.md
 to setup the sandbox manually before running the script. Otherwise the script
 fails to launch Chrome and exits with an error.
 
 This script serves a similar function to bisect-builds.py, except it uses
 the bisect_perf_regression.py. This means that that it can obtain builds of
 Chromium for revisions where builds aren't available in cloud storage.
 """
 
 import os
 import subprocess
@@ skipping 130 matching lines @@
     error_msg += 'Error: missing required parameter: --bad_revision\n'
 
   if error_msg:
     print error_msg
     parser.print_help()
     return 1
 
   if 'android' not in options.browser_type and sys.platform.startswith('linux'):
     if not os.environ.get('CHROME_DEVEL_SANDBOX'):
       print 'SUID sandbox has not been setup.'\
-            ' See https://code.google.com/p/chromium/wiki/'\
-            'LinuxSUIDSandboxDevelopment for more information.'
+            ' See https://chromium.googlesource.com/chromium/src/'\
+            '+/master/docs/linux_suid_sandbox_development.md.'
       return 1
 
   return _RunBisectionScript(options)
 
 
 if __name__ == '__main__':
   sys.exit(main())