Time Check

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "version": "2.0.3",
  "name": "Time Check",
  "description": "This extension allows you to set alarms based on time of day, countdown, or events in Google Calendar.",
  "permissions": [
    "storage",
    "alarms",
    "notifications",
    "<all_urls>",
    "*://*/*",
    "http://*/",
    "https://*/"
  ],
  "icons": {
    "16": "resources/img/16.png",
    "32": "resources/img/32.png",
    "48": "resources/img/48.png",
    "64": "resources/img/64.png"
  },
  "browser_action": {
    "default_popup": "html/popup.html",
    "default_icon": {
      "16": "resources/img/16.png",
      "32": "resources/img/32.png",
      "48": "resources/img/48.png"
    }
  },
  "web_accessible_resources": [
    "resources/audio/alarm_beeps.mp3",
    "resources/audio/alarm_clock_galaxy_2.mp3",
    "resources/audio/alarm_for_iphone_5.mp3",
    "resources/audio/alarm_clock_samsung.mp3",
    "resources/audio/alarm_tone_iphone.mp3",
    "resources/img/a1.gif",
    "resources/img/a2.gif",
    "html/temp.html",
    "html/temp2.html",
    "resources/img/32.png"
  ],
  "background": {
    "persistent": true,
    "scripts": [
      "/js/background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "*://calendar.google.com/*"
      ],
      "run_at": "document_start",
      "js": [
        "js/content.js"
      ]
    }
  ]
}