Examine source code of SYNCRo Omegle IP Location

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "SYNCRo Omegle IP Location",
  "version": "1.0.6",
  "description": "Displays the IP and the location of the stranger in any video chat. And a lot of other tweaks!!",
  "permissions": [
    "activeTab",
    "declarativeContent",
    "storage",
    "*://*/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "page_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "images/omegle_16.png",
      "32": "images/omegle_32.png",
      "48": "images/omegle_48.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.omegle.com/*"
      ],
      "run_at": "document_end",
      "js": [
        "content.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "inject.js",
    "images/camera_20.png",
    "images/clock_20.png",
    "images/error_20.png",
    "images/googleMaps_20.png",
    "images/group_20.png",
    "images/ipAddress_20.png",
    "images/language_20.png",
    "images/location_20.png"
  ],
  "icons": {
    "16": "images/omegle_16.png",
    "32": "images/omegle_32.png",
    "48": "images/omegle_48.png",
    "128": "images/omegle_128.png"
  },
  "manifest_version": 2,
  "content_security_policy": "script-src 'self' https://ssl.google-analytics.com https://syncro-ip.com; object-src 'self'"
}