manifest.json

{
  "manifest_version": 2,
  "name": "Load Reddit Images Directly",
  "version": "1.9",
  "description": "Loads reddit images directly instead of referring to the HTML page containing the image.",
  "permissions": [
    "activeTab",
    "storage",
    "webRequest",
    "webRequestBlocking",
    "*://i.redd.it/*",
    "*://external-preview.redd.it/*",
    "*://preview.redd.it/*",
    "*://cf.preview.redd.it/*",
    "*://www.reddit.com/*"
  ],
  "background": {
    "scripts": ["background.js"],
    "persistent": false
  },
  "content_scripts": [
    {
       "matches": ["*://www.reddit.com/r/*"],
       "js": ["content.js"],
       "run_at": "document_end"
    }
  ],
  "browser_action": {
    "default_popup": "popup.html"
  }
}