Walking in Chrome

manifest.json

{
  "update_url": "http://clients2.google.com/service/update2/crx",
  "name": "Walking in Chrome",
  "version": "2.5",
  "manifest_version": 2,
  "description": "Walking in Chrome: walked distance, clicks & wheels on the web",
  "icons": {
    "128": "cyber_128.png"
  },
  "background": {
    "page": "cyber.html"
  },
  "browser_action": {
    "default_icon": "cyber_20.png",
    "default_title": "Walking in Chrome: distance, clicks & wheels on the web",
    "default_popup": "walk.html"
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*",
        "ftp://*/*"
      ],
      "js": [
        "cyber-walk.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "permissions": [
    "http://*/*",
    "https://*/*",
    "ftp://*/*"
  ]
}