Examine source code of Eduvision Capture

{
  "manifest_version": 2,
  "name": "Eduvision Capture",
  "version": "1.0",
  "description": "Eduvision is the trusted education platform for the management, hosting, and distribution of video delivery, both live and on-demand",
  "browser_action": {
    "default_popup": "Main.html",
    "default_icon": "img/ev16.png"
  },
  "icons": {
    "16": "img/ev-16.png",
    "19": "img/ev-19.png",
    "38": "img/ev-38.png",
    "48": "img/ev-48.png",
    "128": "img/ev-128.png"
  },
  "permissions": [
    "tabs",
    "cookies",
    "<all_urls>"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{754d802e-acfb-4de8-98c3-40a86b3e2fcf}"
    }
  }
}