Desktop Capture Example

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Desktop Capture Example",
  "description": "Show desktop media picker UI",
  "version": "1",
  "manifest_version": 2,
  "icons": {
    "16": "icon.png",
    "128": "icon.png"
  },
  "app": {
    "background": {
      "scripts": [
        "background.js"
      ]
    }
  },
  "permissions": [
    "desktopCapture",
    "management"
  ],
  "web_accessible_resources": [
    "icon.png",
    "index.html"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*.peaceful-hamlet-4485.herokuapp.com/*"
      ],
      "js": [
        "background.js"
      ]
    }
  ]
}