1{ 2 "name": "Cross-domain XMLHttpRequest from a content script", 3 "version": "1.0.0", 4 "description": "Demonstrates a method to make a cross-domain XMLHttpRequest fetch from a content script. This extension fetches the current trending topics from Twitter and inserts them in an overlay at the top of Google News. Visit http://news.google.com to test this extension.", 5 "permissions": [ 6 "http://search.twitter.com/*" 7 ], 8 "icons": { 9 "48" : "sample-48.png", 10 "128" : "sample-128.png" 11 }, 12 "background_page" : "background.html", 13 "content_scripts": [ 14 { 15 "matches": ["http://news.google.com/*"], 16 "js" : ["contentscript.js"] 17 } 18 ] 19} 20