Examine source code of WCL DK Analysis

{
  "manifest_version": 2,
  "name": "WCL DK Analysis",
  "description": "Tool to analyze WCL logs for Classic WoW Frost and Unholy DKs",
  "version": "1.0.4",
  "browser_action": {
    "default_icon": "icon_128.png"
  },
  "icons": {
    "48": "icon_48.png",
    "128": "icon_128.png"
  },
  "content_scripts": [
    {
      "js": [
        "content.js"
      ],
      "matches": [
        "https://*.classic.warcraftlogs.com/*",
        "https://classic.warcraftlogs.com/*"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{3f010b98-08b1-45f6-a4ef-ae21df5cd7cc}"
    }
  }
}