Examine source code of Codelab - Step 4

Inspect and view changes in Codelab - Step 4 source codes across current and past versions

Premium users can view and search full source code, and see the source code differences between two versions.

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Codelab - Step 4",
  "version": "1",
  "icons": {
    "128": "icon_128.png"
  },
  "permissions": [
    "storage",
    "alarms",
    "notifications",
    "webview"
  ],
  "app": {
    "background": {
      "scripts": [
        "background.js"
      ]
    }
  },
  "minimum_chrome_version": "28"
}