LockTabs2Switch

manifest.json

{
  "background": {
    "page": "background.html"
  },
  "browser_action": {
    "default_icon": "open.png",
    "default_title": "Lock Tabs",
    "default_popup": "popup.html"
  },
  "description": "Lock Tabs for switching. Press Ctrl+Z to switch.",
  "icons": {
    "128": "open.png"
  },
  "manifest_version": 2,
  "name": "LockTabs2Switch",
  "permissions": [
    "tabs",
    "notifications"
  ],
  "update_url": "http://clients2.google.com/service/update2/crx",
  "version": "1.3.0",
  "commands": {
    "switch": {
      "suggested_key": {
        "default": "Ctrl+Z"
      },
      "description": "Switch only selected tabs"
    }
  }
}