Moving get_landmines.py (build/ -> tools-webrtc/)

tools-webrtc/get_landmines.py

 #!/usr/bin/env python
 # Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 """
 This file emits the list of reasons why a particular build needs to be clobbered
 (or a list of 'landmines').
 """
 
 import os
 import sys
 
 script_dir = os.path.dirname(os.path.realpath(__file__))
-checkout_root = os.path.abspath(os.path.join(script_dir, os.pardir, os.pardir))
+checkout_root = os.path.abspath(os.path.join(script_dir, os.pardir))
 sys.path.insert(0, os.path.join(checkout_root, 'build'))
 import landmine_utils
 
 
 distributor = landmine_utils.distributor
 gyp_defines = landmine_utils.gyp_defines
 gyp_msvs_version = landmine_utils.gyp_msvs_version
 platform = landmine_utils.platform
 
 
@@ skipping 21 matching lines @@
     print 'Clobber due to Win 64-bit Debug linking error (crbug.com/668961)'
 
 
 def main():
   print_landmines()
   return 0
 
 
 if __name__ == '__main__':
   sys.exit(main())