Examine source code of Amazon Quickly search

{
  "manifest_version": 2,
  "name": "Amazon Assistant",
  "version": "1.0",
  "description": "Quickly search and browse Amazon products from your browser.",
  "permissions": [
    "tabs"
  ],
  "browser_action": {
    "default_icon": "icons/icon-48.png",
    "default_title": "Amazon Assistant",
    "default_popup": "popup.html"
  },
  "icons": {
    "48": "icons/icon-48.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{65b74614-3409-4a85-8f1b-836f94cab74e}"
    }
  }
}