Enable/Disable Browser Cache

manifest.json

{
  "manifest_version": 2,
  "name": "Enable/Disable Browser Cache Button",
  "version": "0.2",
  "description": "Toolbar button to quickly enable/disable browser cache.",
  "icons": {
    "48": "icons/icon_48.png",
    "96": "icons/icon_96.png"
  },
  "author": "Diogo Ribeiro",
  "permissions": [
    "<all_urls>",
    "browserSettings",
    "browsingData"
  ],
  "browser_action": {
    "default_icon": "icons/cache-enabled-38.png",
    "default_title": "Disable Cache"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{efbb48c7-3f79-4476-99e0-7675f78ce91d}"
    }
  }
}