Free Visio file Viewer

manifest.json

{
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx",
  "name": "Free Visio file Viewer",
  "version": "4.3",
  "manifest_version": 2,
  "description": "Open your Microsoft Visio files for free",
  "icons": {
    "16": "data/img/chart_appicon_16.png",
    "48": "data/img/chart_appicon_48.png",
    "128": "data/img/chart_appicon_128.png"
  },
  "permissions": [
    "*://*/*",
    "tabs"
  ],
  "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'",
  "browser_action": {
    "default_icon": "data/img/chart_appicon_48.png",
    "default_title": "Free Visio Viewer by Lucidchart"
  },
  "web_accessible_resources": [
    "data/js/lib/jquery.min.js"
  ],
  "background": {
    "persistent": true,
    "scripts": [
      "data/js/local-file-viewer-background.js"
    ]
  }
}