Examine source code of FloppyShare

{
  "manifest_version": 2,
  "name": "FloppyShare",
  "version": "1.1",
  "description": "Upload your files using FloppyShare",
  "short_name": "FloppyShare BookMark",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "tabs"
  ],
  "browser_action": {
    "default_icon": "fevicon_b.png",
    "default_title": "FloppyShare BookMark"
  },
  "icons": {
    "16": "fevicon_b.png",
    "48": "fevicon_b.png",
    "128": "fevicon_b.png"
  },
  "content_security_policy": "script-src 'self'; object-src 'self'",
  "web_accessible_resources": [
    "*"
  ]
}