Examine source code of Gerrit JIRA Link

{
  "name": "Gerrit JIRA Link",
  "version": "1.3",
  "author": "Joe Pikowski",
  "manifest_version": 2,
  "short_name": "Gerrit JIRA Link",
  "description": "",
  "icons": {
    "16": "media/icon16.png",
    "48": "media/icon48.png",
    "128": "media/icon128.png"
  },
  "browser_action": {},
  "content_scripts": [
    {
      "matches": [
        "*://*.atlassian.net/*"
      ],
      "css": [
        "css/gerrit-jira-link.css"
      ],
      "js": [
        "lib/gerrit-jira-link.js"
      ]
    }
  ],
  "permissions": [
    "storage",
    "activeTab",
    "http://*/*",
    "https://*/*"
  ],
  "web_accessible_resources": [
    "css/*",
    "lib/*",
    "media/*"
  ],
  "background": {
    "scripts": [
      "lib/background.js"
    ],
    "persistent": false
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{52dff914-7410-44e7-8702-6a57bceb97ee}"
    }
  }
}