Examine source code of CherryScraper

{
  "manifest_version": 2,
  "name": "CherryScraper",
  "version": "1.0",
  "description": "Extension to semi-automatically scrape images. Easy to use and quick. Cherrypick data you really want!",
  "permissions": [
    "storage",
    "downloads",
    "<all_urls>",
    "tabs"
  ],
  "icons": {
    "128": "icon.png"
  },
  "browser_action": {
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{a6ecf199-83c4-4513-bb62-7c63fd806db1}"
    }
  }
}