Drive API Manifest Example in Chrome Extension

manifest.json

{
    "name": "Manifest Example",
    "description" : "Drive API Manifest in Chrome Extension",
    "version": "1.0",
    "permissions": [
        "identity"
    ],
    "background": {
      "scripts": ["background.js"],
      "persistent": false
    },
    "browser_action": {
      "default_title": "BROWSER ACTION TITLE"
    },
    "oauth2": {
      "client_id": "XXXXXXXXXXX-XXXXXXXXXXXXXXXXXXXXXXXXXXXX.apps.googleusercontent.com",
        "scopes": [
            "https://www.googleapis.com/auth/drive"
        ]
    },
    "manifest_version": 2
}