Examine source code of The Memorial Tournament

{
  "manifest_version": 2,
  "name": "The Memorial Tournament",
  "description": "Golf PGA, the Memorial Tournament presented by Nationwide.",
  "version": "1.0.1resigned1",
  "icons": {
    "64": "icons/icon64.png",
    "128": "icons/icon128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "chrome_url_overrides": {
    "newtab": "newtab/index.html"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.mystart.com/*"
      ],
      "js": [
        "content-scripts/installed.js"
      ]
    }
  ],
  "browser_action": {
    "default_icon": {
      "64": "icons/icon64.png",
      "128": "icons/icon128.png"
    },
    "default_title": "The Memorial Tournament"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{f1647544-28c4-4383-b497-38993315c300}"
    }
  }
}