Disable HTML5 Autoplay (Reloaded)

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Disable HTML5 Autoplay (Reloaded)",
  "description": "Disable autoplay and preloading of HTML5 video and audio players.",
  "version": "0.9.3",
  "minimum_chrome_version": "45",
  "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkgn0JZZcM7ArPAkukhLsreKNairnfcU4NsK+bODeA3T9KnuiIneKoOs5ZhEsRL5FqHid7BwbUa+lNx53aH6cf7em9j98e/OojT+HHJEUYS0751vGquzQVQgP2qEI4gTaMcuGf/6qYuJfXAPCrNGqVr40eRD/rb7YoCJrlBT57lxE299ZMSoTMAdRcwLumeCOnnPCxoQZYoPfymdOj/xRRNtfDmAi6zSSHeDuqMG9dXwpgp6RjTFnztYYtM5xZQ1qGbfIfTW9NjfwNIbQKhMCh+KFfS3dXLy43qo0MLY6TtANVKcNJFRP/LcRciUy5Wxa1C/65tlIdRcsq1vTWMRKnQIDAQAB",
  "icons": {
    "16": "images/16x16_NO_PLAY_14.png",
    "48": "images/48x48_NO_PLAY_14.png",
    "128": "images/96x96_NO_PLAY_14.png"
  },
  "browser_action": {
    "default_title": "Disable HTML5 Autoplay (Reloaded)",
    "default_icon": "images/16x16_NO_PLAY_14.png",
    "default_popup": "html/popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "js/content_script.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "background": {
    "scripts": [
      "js/background.js",
      "js/ttlzstatistics.js"
    ]
  },
  "options_ui": {
    "page": "html/options.html",
    "chrome_style": true,
    "open_in_tab": true
  },
  "permissions": [
    "tabs",
    "storage",
    "webRequest",
    "webRequestBlocking",
    "https://*.com/*",
    "https://*.net/*",
    "https://*.ru/*",
    "https://*.by/*",
    "https://*.biz/*",
    "https://*.zone/*",
    "https://*.org/*"
  ],
  "web_accessible_resources": [
    "js/inject.js",
    "js/youtube.js"
  ]
}