Duefocus - time tracking app for Chrome

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "description": "Time tracking & productivity extension you’ll actually use",
  "version": "2.5.2",
  "name": "Duefocus - time tracking app for Chrome",
  "permissions": [
    "tabs",
    "activeTab",
    "storage",
    "idle",
    "cookies",
    "https://*.duefocus.com/*",
    "http://www.google.com/*",
    "https://www.dropbox.com/*",
    "<all_urls>"
  ],
  "background": {
    "page": "./background.html",
    "persistent": true
  },
  "content_security_policy": "script-src 'self' https://cdn.amplitude.com https://widget.intercom.io https://js.intercomcdn.com; object-src 'self'",
  "browser_action": {
    "default_popup": "./index.html",
    "default_title": "Open the popup"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "all_frames": true,
      "js": [
        "./productivity.js",
        "./integrationContent.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "images/check.svg",
    "images/pause.svg",
    "images/*.png"
  ],
  "icons": {
    "256": "df-logo-np.png"
  },
  "manifest_version": 2,
  "oauth2": {
    "client_id": "276913848867-n5nli7oa5rcjmag2v7a1tmllqm8q9mhv.apps.googleusercontent.com",
    "scopes": [
      "https://www.googleapis.com/auth/userinfo.email",
      "https://www.googleapis.com/auth/userinfo.profile",
      "https://www.googleapis.com/auth/plus.me"
    ]
  }
}