Disabler for Hangouts™

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "version": "3.0.0",
  "name": "Disabler for Hangouts™",
  "short_name": "De-hangouts™",
  "author": "Carlos Jeurissen",
  "homepage_url": "https://apps.jeurissen.co/disabler-for-hangouts",
  "developer": {
    "name": "Carlos Jeurissen",
    "url": "https://apps.jeurissen.co/"
  },
  "content_security_policy": "default-src 'none'; child-src 'none'; manifest-src 'none'; media-src 'none'; object-src 'none'; worker-src 'none'; connect-src 'none'; frame-src 'none'; font-src 'none'; img-src data:; script-src 'self'; script-src-elem 'self'; script-src-attr 'none'; style-src 'self'; style-src-elem 'self'; style-src-attr 'none'; base-uri 'none'; form-action 'none'; frame-ancestors 'none'; block-all-mixed-content; upgrade-insecure-requests; report-uri https://api.jeurissen.co/reports/csp/webext/dfh/v2_0_7/",
  "browser_specific_settings": {
    "gecko": {
      "id": "[email protected]"
    }
  },
  "externally_connectable": {
    "ids": [],
    "accepts_tls_channel_id": false
  },
  "icons": {
    "16": "/images/icon-16.png",
    "32": "/images/icon-32.png",
    "48": "/images/icon-48.png",
    "128": "/images/icon-128.png"
  },
  "permissions": [
    "storage",
    "https://plus.google.com/*",
    "https://inbox.google.com/*",
    "https://mail.google.com/*",
    "https://contacts.google.com/*"
  ],
  "background": {
    "scripts": [
      "/background.js"
    ],
    "persistent": false
  },
  "web_accessible_resources": [
    "/styles/*"
  ],
  "content_scripts": [
    {
      "js": [
        "/scripts/content-script.js"
      ],
      "css": [
        "/styles/content-script.css"
      ],
      "matches": [
        "https://mail.google.com/*"
      ],
      "run_at": "document_start"
    }
  ],
  "browser_action": {
    "browser_style": false,
    "default_icon": {
      "16": "/images/icon-16.png",
      "32": "/images/icon-32.png",
      "48": "/images/icon-48.png"
    }
  }
}