Examine source code of Browsing Protection by F-Secure

{
  "manifest_version": 2,
  "name": "__MSG_ext_name__",
  "description": "__MSG_ext_description__",
  "default_locale": "en",
  "homepage_url": "http://www.f-secure.com/en/web/home_global",
  "version": "7.3.12",
  "icons": {
    "16": "img/16_icon_white_bkg_lightmode.png",
    "32": "img/32_icon_white_bkg_lightmode.png",
    "128": "img/128_icon_white_bkg_lightmode.png"
  },
  "browser_action": {
    "default_icon": {
      "16": "img/16_icon_lightmode.png",
      "32": "img/32_icon_lightmode.png"
    },
    "default_popup": "menu/popup_default.html",
    "theme_icons": [
      {
        "light": "img/16_icon_lightmode.png",
        "dark": "img/16_icon_darkmode.png",
        "size": 16
      },
      {
        "light": "img/32_icon_lightmode.png",
        "dark": "img/32_icon_darkmode.png",
        "size": 32
      }
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "browser_storage.js",
        "browser_resolver.js",
        "constants.js",
        "common.js",
        "common_styles.js",
        "log.js",
        "content_scripts/nif2_schema_monitoring.js",
        "content_scripts/nif2_breakpoint.js",
        "content_scripts/nif2_util.js",
        "content_scripts/nif2_ad_remover.js",
        "content_scripts/nif2_balloon.js",
        "content_scripts/nif2_rating_resources.js",
        "content_scripts/security_scan/iframe_remove_popup.js",
        "content_scripts/security_scan/iframe_source_detector.js",
        "content_scripts/security_scan/payment_form_detector.js",
        "content_scripts/consent_manager/consent_providers.js",
        "content_scripts/consent_manager/consent_manager.js",
        "content_scripts/nif2_main.js",
        "content_scripts/nif2_pattern_match.js",
        "content_scripts/nif2_elements.js",
        "trusted_shopping/popup.js",
        "trusted_shopping/trusted_shopping_main.js",
        "content_scripts/debug_info.js"
      ],
      "css": [
        "content_scripts/content.css"
      ]
    }
  ],
  "permissions": [
    "tabs",
    "nativeMessaging",
    "webNavigation",
    "storage",
    "webRequest",
    "webRequestBlocking",
    "management",
    "http://*/*",
    "https://*/*"
  ],
  "background": {
    "scripts": [
      "browser_storage.js",
      "browser_resolver.js",
      "constants.js",
      "common.js",
      "versions.js",
      "log.js",
      "rule_id.js",
      "ad_serving_domains.js",
      "ad_blocker.js",
      "native_messaging_app.js",
      "native_messaging.js",
      "data_pipeline_events.js",
      "referrer_cache.js",
      "safe_search_option.js",
      "permissions_monitor.js",
      "extension_status.js",
      "content_check.js",
      "ols_worker.js",
      "ols_main.js"
    ]
  },
  "applications": {
    "gecko": {
      "id": "ols@f-secure.com",
      "strict_min_version": "58.0"
    }
  },
  "web_accessible_resources": [
    "img/*",
    "block_pages/block_banking.html",
    "block_pages/block_category.html",
    "block_pages/block_child.html",
    "block_pages/block_denied.html",
    "block_pages/block_general.html",
    "block_pages/block_harmful.html",
    "block_pages/block_illegal.html",
    "block_pages/block_suspicious.html",
    "*.css"
  ]
}