chromium/chrome/test/data/extensions/api_test/keybinding/continue_propagation/manifest.json

{
  "name": "An extension to test shortcuts propagation",
  "version": "1.0",
  "manifest_version": 2,
  "background": {
    "scripts": ["background.js"]
  },
  "permissions": [ "tabs" ],
  "content_scripts": [
    {
      "matches": [ "<all_urls>" ],
      "js": ["injected.js"]
    }
  ],
  "commands": {
    "Ctrl-Shift-F": {
      "description": "Test propagation of this key",
      "suggested_key": {
        "default": "Ctrl+Shift+F",
        "mac": "MacCtrl+Shift+F"
      }
    }
  }
}