Secret Lookup 2

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Secret Lookup 2",
  "description": "Lookup any unknown phone number within a comfort of your browser tab.",
  "version": "1.74",
  "author": "Secret Lookup",
  "browser_action": {
    "default_icon": {
      "19": "19x19.png",
      "38": "38x38.png"
    }
  },
  "icons": {
    "16": "16x16.png",
    "48": "48x48.png",
    "128": "128x128.png"
  },
  "permissions": [
    "tabs",
    "webRequest",
    "webRequestBlocking",
    "management",
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "externally_connectable": {
    "matches": [
      "*://localhost/*",
      "*://www.secretlookup.com/*"
    ]
  },
  "chrome_url_overrides": {
    "newtab": "newtab.htm"
  },
  "manifest_version": 2
}