MP4NoMore

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "MP4NoMore",
  "version": "0.2.0",
  "manifest_version": 2,
  "description": "Allow Vivaldi and Chrome to support Late Model Macs that can't play MP4 by telling sites to stop offering MP4",
  "homepage_url": "https://github.com/mtomasek780/Mp4NoMore",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "src/inject/inject.js",
        "src/inject/content_script.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "options_page": "options.html",
  "permissions": [
    "storage"
  ]
}