Custom Cursors 3.0 for Chrome

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "__MSG_applicationName__",
  "short_name": "__MSG_applicationName__",
  "description": "__MSG_appDescription__",
  "default_locale": "en",
  "version": "1.0.1",
  "manifest_version": 3,
  "icons": {
    "16": "./icons/16.png",
    "32": "./icons/32.png",
    "48": "./icons/48.png",
    "128": "./icons/128.png"
  },
  "action": {
    "default_icon": "./icons/32.png",
    "default_title": "__MSG_optionsTitle__",
    "default_popup": "./html/popup.html"
  },
  "background": {
    "service_worker": "javascript/bg.js"
  },
  "permissions": [
    "storage",
    "unlimitedStorage",
    "tabs",
    "scripting",
    "declarativeNetRequest",
    "gcm"
  ],
  "host_permissions": [
    "http://*/*",
    "https://*/*"
  ],
  "content_scripts": [
    {
      "js": [
        "javascript/content.js"
      ],
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "all_frames": true,
      "run_at": "document_start"
    }
  ],
  "declarative_net_request": {
    "rule_resources": [
      {
        "id": "mainrules",
        "enabled": true,
        "path": "net_rules.json"
      }
    ]
  },
  "web_accessible_resources": [
    {
      "resources": [
        "javascript/init.js"
      ],
      "matches": [
        "http://*/*",
        "https://*/*"
      ]
    }
  ]
}