manifest.json

{
    "author": {
        "email": "eff.software.projects@gmail.com"
    }, 
    "background": {
        "scripts": [
            "rules.js", 
            "storage.js", 
            "util.js", 
            "background.js", 
            "incognito-cache-clearing.js"
        ]
    }, 
    "browser_action": {
        "default_icon": {
            "38": "icons/icon-active-38.png"
        }, 
        "default_popup": "popup.html", 
        "default_title": "__MSG_about_ext_name__"
    }, 
    "default_locale": "en", 
    "description": "__MSG_about_ext_description__", 
    "devtools_page": "devtools.html", 
    "homepage_url": "https://www.eff.org/https-everywhere", 
    "icons": {
        "128": "icons/icon-active-128.png", 
        "48": "icons/icon-active-48.png"
    }, 
    "incognito": "spanning", 
    "manifest_version": 2, 
    "minimum_chrome_version": "45", 
    "name": "__MSG_about_ext_name__", 
    "permissions": [
        "webNavigation", 
        "webRequest", 
        "webRequestBlocking", 
        "tabs", 
        "cookies", 
        "storage", 
        "<all_urls>"
    ], 
    "version": "2017.5.8"
}