Landmine to possibly resolve iOS build problem

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.
 
 """
@@ skipping 31 matching lines @@
     print ('Clobber to remove artifacts on Android causing lint errors after '
            'rolling in https://codereview.webrtc.org/2293863002')
     print ('Clobber to remove old AppRTCDemo artifacts after renaming to '
            'AppRTCMobile in https://codereview.webrtc.org/2373443005')
     print ('Clobber to fix Android x86/x64 builds after '
            'https://codereview.webrtc.org/1414343008/')
   if platform() == 'win':
     print 'Clobber to resolve some issues with corrupt .pdb files on bots.'
     print 'Clobber due to corrupt .pdb files (after #14623)'
     print 'Clobber due to Win 64-bit Debug linking error (crbug.com/668961)'
+  if platform() == 'mac':
+    # platform == 'ios' doesn't work since it assumes GYP_DEFINES is set, which
+    # is no longer the case.
+    print 'Clobber due to iOS compile errors (crbug.com/694721)'
 
 
 def main():
   print_landmines()
   return 0
 
 
 if __name__ == '__main__':
   sys.exit(main())