Scriptable

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Scriptable",
  "description": "Configurable page scripts",
  "version": "2.1.5",
  "background": {
    "scripts": [
      "common_base.js",
      "common_callback.js",
      "background_lib_extension.js",
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*",
        "file://*/*"
      ],
      "js": [
        "jquery-3.1.1.min.js",
        "common_base.js",
        "common_callback.js",
        "common_extension.js",
        "content_lib_url.js",
        "content_lib_html.js",
        "content_lib_net.js",
        "content_lib_download.js",
        "content_util_crawler.js",
        "content_script.js"
      ],
      "all_frames": true
    }
  ],
  "options_page": "options.html",
  "browser_action": {
    "default_name": "Scriptable",
    "default_icon": "icon16.png"
  },
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "permissions": [
    "tabs",
    "activeTab",
    "downloads",
    "storage",
    "unlimitedStorage",
    "http://*/*",
    "file://*/*"
  ],
  "content_security_policy": "default-src 'none'; style-src 'self'; script-src 'self'; connect-src https://maps.googleapis.com; img-src https://maps.google.com"
}