Link Control

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Link Control",
  "description": "Manage whether links are opened in the same tab or a new tab",
  "version": "1.1",
  "manifest_version": 2,
  "permissions": [
    "storage",
    "tabs"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "page_action": {
    "default_popup": "popup.html",
    "default_icon": "linkcontrol16.png",
    "show_matches": "*://*/*"
  },
  "icons": {
    "16": "linkcontrol16.png",
    "48": "linkcontrol48.png",
    "128": "linkcontrol128.png"
  }
}