[gn] Move build to gypfiles

build/get_landmines.py

Index: build/get_landmines.py
diff --git a/build/get_landmines.py b/build/get_landmines.py
deleted file mode 100755
index 2bbf7a61bfe290e29c5dc942bdc9cd2135e49661..0000000000000000000000000000000000000000
--- a/build/get_landmines.py
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/env python
-# Copyright 2014 the V8 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.
-
-"""
-This file emits the list of reasons why a particular build needs to be clobbered
-(or a list of 'landmines').
-"""
-
-import sys
-
-
-def main():
-  """
-  ALL LANDMINES ARE EMITTED FROM HERE.
-  """
-  print 'Need to clobber after ICU52 roll.'
-  print 'Landmines test.'
-  print 'Activating MSVS 2013.'
-  print 'Revert activation of MSVS 2013.'
-  print 'Activating MSVS 2013 again.'
-  print 'Clobber after ICU roll.'
-  print 'Moar clobbering...'
-  print 'Remove build/android.gypi'
-  print 'Cleanup after windows ninja switch attempt.'
-  print 'Switching to pinned msvs toolchain.'
-  print 'Clobbering to hopefully resolve problem with mksnapshot'
-  print 'Clobber after ICU roll.'
-  return 0
-
-
-if __name__ == '__main__':
-  sys.exit(main())