Google Featured Photos Slideshow

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Google Featured Photos Slideshow",
  "version": "0.1.0",
  "description": "View Google's Featured Photos in Chrome",
  "browser_action": {
    "default_icon": "google_plus_192dp.png"
  },
  "content_scripts": [
    {
      "css": [
        "styles.css"
      ],
      "matches": [
        "https://plus.google.com/featuredphotos*"
      ]
    }
  ]
}