Grammar and Spelling checker by Ginger

manifest.json

{
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx",
  "name": "Grammar and Spelling checker by Ginger",
  "manifest_version": 2,
  "version": "2.0.188",
  "description": "Improve your English communication with Ginger's spelling and grammar checker!",
  "homepage_url": "http://www.gingersoftware.com",
  "browser_action": {
    "default_icon": {
      "16": "assets/icon-16.png",
      "48": "assets/icon-48.png",
      "128": "assets/icon-128.png"
    },
    "default_title": "Ginger",
    "default_popup": "popup/index.html"
  },
  "icons": {
    "16": "assets/icon-16.png",
    "48": "assets/icon-48.png",
    "128": "assets/icon-128.png"
  },
  "background": {
    "scripts": [
      "background/js/background.vendor.js",
      "background/js/background.min.js"
    ]
  },
  "externally_connectable": {
    "matches": [
      "*://gingersoftware.com/*",
      "*://www.gingersoftware.com/*"
    ]
  },
  "web_accessible_resources": [
    "writer/*",
    "postinstall/*",
    "inlineauth/*",
    "content/*",
    "auth/*",
    "assets/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content/js/content.vendor.js",
        "content/js/content.min.js"
      ],
      "css": [
        "content/css/style.css"
      ],
      "all_frames": true,
      "match_about_blank": true,
      "run_at": "document_idle"
    }
  ],
  "permissions": [
    "storage",
    "tabs",
    "cookies",
    "https://*/*",
    "http://*/*"
  ],
  "oauth2": {
    "client_id": "957889341671-e142n1opuadcgtsgvc3dfoct07q2gtrd.apps.googleusercontent.com",
    "scopes": [
      "https://www.googleapis.com/auth/plus.me",
      "https://www.googleapis.com/auth/userinfo.email",
      "https://www.googleapis.com/auth/userinfo.profile"
    ]
  },
  "content_security_policy": "script-src 'self' 'unsafe-eval' https://*.gingersoftware.com; object-src 'self' ;"
}