Click to Dial

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Click to Dial",
  "short_name": "clicktodial",
  "version": "3.0",
  "description": "Make phone numbers on any page click to dial.",
  "browser_action": {
    "name": "Click to Dial",
    "icons": [
      "icon.png"
    ],
    "default_icon": "icon.png",
    "default_popup": "settings.htm"
  },
  "background": {
    "persistent": true,
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "js": [
        "jquery-3.2.1.min.js",
        "clicktodial.js"
      ],
      "matches": [
        "http://*/*",
        "https://*/*"
      ]
    }
  ],
  "web_accessible_resources": [
    "*.png"
  ],
  "permissions": [
    "storage",
    "contextMenus"
  ],
  "icons": {
    "16": "icon.png",
    "48": "icon.png",
    "128": "icon.png"
  }
}