Change Colors

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Change Colors",
  "version": "2.244",
  "description": "Change pages styling according to the user's preferences.",
  "icons": {
    "16": "icons/colors_icons.png",
    "32": "icons/colors_icons.png",
    "48": "icons/colors_icons.png",
    "128": "icons/colors_icons.png"
  },
  "page_action": {
    "default_icon": "icons/colors_icons.png",
    "default_title": "Change Colors",
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "background_page.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "run_at": "document_start",
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "convert.js"
      ],
      "all_frames": true
    }
  ],
  "minimum_chrome_version": "33.0",
  "options_page": "options.html",
  "permissions": [
    "tabs",
    "webNavigation",
    "http://*/*",
    "https://*/*",
    "<all_urls>"
  ]
}