Dark Themeify

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Dark Themeify",
  "version": "1.0",
  "author": "Kyle Goss",
  "description": "Creates a dark theme for any web page.",
  "permissions": [
    "activeTab",
    "declarativeContent",
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "hslToRgb.js",
        "rgbToHsl.js",
        "darktheme.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_title": "Darkify",
    "default_icon": {
      "16": "images/dark16.png",
      "32": "images/dark32.png",
      "48": "images/dark48.png",
      "128": "images/dark128.png"
    }
  },
  "icons": {
    "16": "images/dark16.png",
    "32": "images/dark32.png",
    "48": "images/dark48.png",
    "128": "images/dark128.png"
  },
  "manifest_version": 2
}