Custom JavaScript for Websites 2

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "description": "Run custom JavaScript on any website.",
  "version": "3.4.12",
  "manifest_version": 2,
  "name": "Custom JavaScript for Websites 2",
  "short_name": "customjs",
  "author": "xcv58",
  "minimum_chrome_version": "52.0.2743",
  "icons": {
    "16": "icon-16.png",
    "19": "icon-19.png",
    "32": "icon-32.png",
    "38": "icon-38.png",
    "48": "icon-48.png",
    "128": "icon-128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "all_frames": true,
      "js": [
        "run.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "web_accessible_resources": [
    "*.css",
    "base.js"
  ],
  "browser_action": {
    "default_icon": "icon-48.png",
    "default_popup": "popup.html"
  },
  "content_security_policy": "script-src 'self' 'unsafe-eval' https://*.googleapis.com https://gitcdn.link https://cdnjs.cloudflare.com; object-src 'self'",
  "permissions": [
    "storage",
    "http://*/",
    "https://*/",
    "tabs"
  ]
}