Histree

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Histree",
    "version": "1.5",
    "description": "View your browsing history as a tree",
    "permissions": [
        "http:\/\/*\/*",
        "https:\/\/*\/*",
        "storage",
        "history"
    ],
    "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'",
    "background": {
        "page": "background.html",
        "persistent": false
    },
    "icons": {
        "128": "icon128.png"
    },
    "browser_action": {
        "default_popup": "popup.html",
        "default_icon": "icon128.png"
    },
    "commands": {
        "show-tree": {
            "suggested_key": {
                "default": "Ctrl+Shift+H",
                "mac": "Command+Shift+H"
            },
            "description": "Show history tree"
        }
    },
    "manifest_version": 2
}