Invideo for Youtube

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Invideo for Youtube",
  "short_name": "Invideo",
  "version": "2.15.1",
  "manifest_version": 2,
  "description": "Enabling you to search inside of Youtube Videos",
  "icons": {
    "16": "images/logo16.png",
    "48": "images/logo48.png",
    "128": "images/logo128.png"
  },
  "background": {
    "persistent": true,
    "scripts": [
      "js/bundle_background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.youtube.com/*"
      ],
      "js": [
        "js/bundle_app.js"
      ],
      "css": [
        "css/transcript.css"
      ],
      "run_at": "document_start"
    }
  ],
  "web_accessible_resources": [
    "js/bundle_app.js",
    "css/transcript.css",
    "images/search.svg",
    "images/loading.svg",
    ""
  ],
  "browser_action": {
    "default_title": "Invideo",
    "default_icon": {
      "16": "images/logo16.png",
      "48": "images/logo48.png"
    },
    "default_popup": "html/main.html"
  },
  "permissions": [
    "unlimitedStorage",
    "storage",
    "https://www.youtube.com/*"
  ]
}