Examine source code of LinkedIn Unsuggestion

{
  "manifest_version": 2,
  "name": "LinkedIn Cleaner",
  "version": "0.0",
  "description": "Removes suggestions",
  "icons": {
    "48": "icons/linkedin.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.linkedin.com/*"
      ],
      "js": [
        "linkedin.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{e1030c03-76f6-4424-ab97-1cc60f2f5733}"
    }
  }
}