Ask Search for Chrome

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manifest.json
{
  "action": {
    "browser_style": true,
    "default_icon": {
      "19": "icons/icon19on.png"
    },
    "default_title": ""
  },
  "background": {
    "service_worker": "rootServiceWorker.js"
  },
  "chrome_settings_overrides": {
    "search_provider": {
      "encoding": "UTF-8",
      "favicon_url": "http://ak.imgfarm.com/images/vicinio/232530392/16x16_1471446408681.ico",
      "is_default": true,
      "keyword": "askwebs",
      "name": "Ask Web Search",
      "search_url": "https://search.tb.ask.com/search/GGmain.jhtml?searchfor={searchTerms}&enableSearch=true&rdrct=no&redirect=CPC",
      "suggest_url": "https://ss.search.ask.com/ss?li=ff&sstype=prefix&limit=10&hl=en&q={searchTerms}&enableSearch=true&rdrct=no"
    }
  },
  "content_scripts": [
    {
      "all_frames": true,
      "js": [
        "/js/logger.js",
        "/js/util.js",
        "/js/stateStorage.js",
        "/js/localStorageContentScript.js"
      ],
      "matches": [
        "https://ext.dl.tb.ask.com/blank.jhtml"
      ],
      "run_at": "document_end"
    },
    {
      "css": [
        "/styles/styles.css"
      ],
      "js": [
        "/js/logger.js",
        "/js/stateStorage.js",
        "/js/extensionDetect.js"
      ],
      "matches": [
        "*://*.ask.com/*"
      ],
      "run_at": "document_start"
    }
  ],
  "default_locale": "en",
  "description": "__MSG_marketingDescription__",
  "homepage_url": "https://hp.tb.ask.com/tbask/index.html?st=rc&tpr=omni&p2=<!--partnerID-->&ptb=<!--toolbarID-->&n=<!--installDateHex-->&si=<!--partnerSubID-->&enableSearch=true&rdrct=no",
  "host_permissions": [
    "*://*.ask.com/*",
    "*://search.tb.ask.com/*"
  ],
  "icons": {
    "16": "icons/icon16.png",
    "19": "icons/icon19on.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "manifest_version": 3,
  "name": "__MSG_productName__",
  "permissions": [
    "alarms",
    "tabs",
    "storage",
    "webNavigation",
    "notifications",
    "scripting",
    "cookies"
  ],
  "update_url": "https://clients2.google.com/service/update2/crx",
  "version": "50.205.19.64359",
  "web_accessible_resources": []
}