old_contents: {
    "targets": [{
      "target_name": "ab_neuter",
      "sources": [ "src/ab_neuter.cc" ],
      "win_delay_load_hook" : "false"
    }]
  }
  
  
new_contents: {
    "targets": [{
      "target_name": "ab_neuter",
      "sources": [ "src/ab_neuter.cc" ],
      "conditions": [
        [
          "OS=='android'", {
            "libraries" : [
              "<!(echo $Android_mk__LIBRARIES)",
            ],
          },
        ],
      ],
      "win_delay_load_hook" : "false"
    }]
  }
  
  
subject: Add libs