Examine source code of roove

{
  "manifest_version": 2,
  "name": "__MSG_appName__",
  "short_name": "__MSG_appShortName__",
  "description": "__MSG_appDesc__",
  "version": "1.0.25",
  "default_locale": "en",
  "background": {
    "scripts": [
      "background/index.js"
    ],
    "persistent": true
  },
  "content_scripts": [
    {
      "all_frames": true,
      "matches": [
        "*://*/*"
      ],
      "js": [
        "contentScript/index.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "inject.js"
  ],
  "icons": {
    "16": "favicon.png",
    "48": "favicon.png",
    "128": "favicon.png"
  },
  "browser_action": {
    "default_popup": "popup/popup.html"
  },
  "permissions": [
    "tabs",
    "cookies",
    "webRequest",
    "webRequestBlocking",
    "https://*/",
    "http://*/"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{ca6a134a-38a6-4ae1-8774-5f016ae0c3d5}"
    }
  }
}