Examine source code of InfoGata Extension

{
  "manifest_version": 2,
  "name": "InfoGata Extension",
  "version": "1.0.0",
  "description": "Extension for Audiogata, Videogata, and ReaderGata",
  "icons": {
    "16": "16.e1613f8e.png",
    "19": "19.20daa795.png",
    "32": "32.1b042ea1.png",
    "38": "38.62cffc01.png",
    "48": "48.d89a71ab.png",
    "128": "128.15c2c016.png"
  },
  "background": {
    "scripts": [
      "infogata-extension.61f7cb44.js"
    ]
  },
  "options_ui": {
    "page": "options.ed04ad86.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "infogata-extension@infogata.com"
    }
  },
  "permissions": [
    "<all_urls>",
    "storage",
    "tabs"
  ],
  "web_accessible_resources": [
    "up_/src/hook.js",
    "up_/src/content.js"
  ]
}