manifest.json

{
  "manifest_version": 2,
	"update_url": "http://clients2.google.com/service/update2/crx",
	"name": "tinyFilter",
	"version": "0.4",
	"description": "tinyFilter: The Web content filter for Google Chrome!",
	"icons": {
		"48": "48.png",
		"128": "128.png"
	},
	"browser_action": {
		"default_icon": "48.png",
		"default_title": "tinyFilter",
		"default_popup": "popup.html"
	},
	"permissions": [
		"http://*/*", "https://*/*", "tabs"
	],
	"background": {
		"scripts" : ["background.js", "2.0.0-crypto-sha256.js"],
		"persistent" : true
	},
	"options_page": "options.html",
	"content_scripts": [
		{
			"matches": ["http://*/*", "https://*/*"],
			"js": [
				"site.js",
				"content.js"
			],
			"run_at": "document_start",
			"all_frames": true
		},{
			"matches": ["http://*/*", "https://*/*"],
			"js": [
				"overlay.js" 
			],
			"run_at": "document_end",
			"all_frames": true
		}
	]
}