Examine source code of Web Cleaner Pro

{
  "name": "ABS",
  "description": "Automatically perform daily searches and collect bonus reward points.",
  "version": "1.2.31",
  "manifest_version": 2,
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*.bing.com/*"
      ],
      "js": [
        "constants.js",
        "utils.js",
        "chrome-utils.js",
        "content-scripts/script-injector.js",
        "content-scripts/window-variable-grabber/injector.js",
        "content-scripts/quiz-answer-hash-function.js",
        "content-scripts/main.js"
      ]
    },
    {
      "matches": [
        "https://account.microsoft.com/rewards/*"
      ],
      "js": [
        "constants.js",
        "content-scripts/script-injector.js",
        "content-scripts/window-open-injection/injector.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "constants.js",
      "utils.js",
      "data.js",
      "query-templates.js",
      "chrome-utils.js",
      "background-scripts/prefs.js",
      "background-scripts/queries.js",
      "background-scripts/reminder.js",
      "background-scripts/spoof.js",
      "background-scripts/search.js",
      "background-scripts/schedule.js",
      "background-scripts/messages.js"
    ],
    "persistent": true
  },
  "incognito": "split",
  "content_security_policy": "script-src 'self' https://cdnjs.buymeacoffee.com/1.0.0/button.prod.min.js; object-src 'self'",
  "browser_action": {
    "default_popup": "popup.html"
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": false
  },
  "commands": {
    "start-searches": {
      "suggested_key": {
        "default": "Ctrl+Shift+S",
        "mac": "Command+Shift+S"
      },
      "description": "Start searches"
    }
  },
  "web_accessible_resources": [
    "constants.js",
    "content-scripts/window-variable-grabber/main.js",
    "content-scripts/window-open-injection/main.js"
  ],
  "permissions": [
    "https://*.bing.com/*",
    "https://account.microsoft.com/rewards/*",
    "https://trends.google.com/*",
    "webRequest",
    "webRequestBlocking",
    "tabs",
    "alarms",
    "storage"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{b7d875ac-6bc0-4f6c-80e4-dfb144e503ba}"
    }
  }
}