manifest.json

// NOTE: JSON standart does not allow comments. Remove them
//Manifest Files - http://developer.chrome.com/extensions/manifest
{
    "name": "__MSG_extName__",
    "description": "__MSG_extDescr__",
    "version": "0.1",
    "manifest_version": 2,

    // v. 22 - Alarms API and eventPage
    // v. 20 - storage API
    // v. 19 - browsing data API,  top sites API
    //  http://developer.chrome.com/extensions/whats_new
    "minimum_chrome_version": "25",
    "default_locale": "en",
    "icons": {
        "16": "img/ext_icons/16.png",
        "48": "img/ext_icons/48.png",
        "128": "img/ext_icons/128.png"
    },

    //#################################################
    // Pick one (or none). Do NOT leave both of them
    "browser_action": {
        "default_icon": {
            "19": "img/ext_icons/19.png",
            "38": "img/ext_icons/38.png"
        },
        "default_title": "__MSG_extName__",
        "default_popup": "popup.html"
    },
    "page_action": {
        "default_icon": {
            "19": "img/ext_icons/19.png",
            "38": "img/ext_icons/38.png"
        },
        "default_title": "__MSG_extName__",
        "default_popup": "popup.html"
    },
    //#################################################


    "background": {
        "scripts": ["js/storage.js", "js/background.js"],
        // it's eventPage( http://developer.chrome.com/extensions/event_pages )
        // Use 'true' for backgroundPage
        "persistent": false
    },
    "content_scripts": [
        {
            //    http://developer.chrome.com/extensions/match_patterns
            "matches": ["http://www.google.com/*"],
            "css": ["css/content_script.css"],
            "js": ["js/content_script.js"]
        }
    ],
    "options_page": "options.html",


    "chrome_url_overrides": {
        "pageToOverride": "myPage.html"
    },

    //   http://developer.chrome.com/extensions/contentSecurityPolicy
    "content_security_policy": "policyString",

    "file_browser_handlers": [
        {} // This API works only on Chrome OS
    ],

    // If you distribute your extension using the Chrome Web Store, the homepage URL defaults to the extension's own page
    "homepage_url": "http://path/to/homepage",

    // Default  "spanning".    http://developer.chrome.com/extensions/manifest/incognito
    "incognito": "spanning" or "split",

    "input_components": ...,

    //  http://developer.chrome.com/extensions/manifest/key
    "key": "publicKey",

    "nacl_modules": [
        {
            "path": "OpenOfficeViewer.nmf",
            "mime_type": "application/vnd.oasis.opendocument.spreadsheet"
        }
    ],

    //   http://developer.chrome.com/extensions/manifest/offline_enabled
    "offline_enabled": false,

    "omnibox": {
        //    http://developer.chrome.com/extensions/omnibox
        "keyword": "aString"
    },
    "plugins": [
        {
            "path": "content_plugin.dll",
            "public": true
        },
        {
            "path": "extension_plugin.dll"
        }
    ],

    "requirements": {
        //    http://developer.chrome.com/extensions/manifest/requirements
    },

    //If you're hosting your own extension or app, you need to add the "update_url"
    //  http://developer.chrome.com/extensions/autoupdate
    "update_url": "http://path/to/updateInfo.xml",

    //  http://developer.chrome.com/extensions/manifest/web_accessible_resources
    "web_accessible_resources": [
        "img/ext_icons/16.png"
    ],

    "sandbox": {
        //  http://developer.chrome.com/extensions/manifest/sandbox
    },

    //############################################################################
    //  https://developer.chrome.com/extensions/declare_permissions
    "permissions": [
        "http://*.google.com/*",
//        "activeTab",
        "alarms",
        "background",
        "bookmarks",
        "browsingData",
        "chrome://favicon/",
        "clipboardRead",
        "clipboardWrite",
        "contentSettings",
        "contextMenus",
        "cookies",
        "debugger",
        "declarativeContent",
        "declarativeWebRequest",
        "desktopCapture",
        "dns",
        "documentScan",
        "downloads",
//        "experimental",
        "fileBrowserHandler",
        "fileSystemProvider",
        "fontSettings",
        "gcm",
        "geolocation",
        "history",
        "identity",
        "idle",
        "idltest",
        "infobars",
        "location",
        "management",
        "nativeMessaging",
        "notificationProvider",
        "notifications",
        "pageCapture",
        "power",
        "privacy",
        "processes",
        "proxy",
        "pushMessaging",
        "sessions",
        "signedInDevices",
        "storage",
        "system.cpu",
        "system.display",
        "system.memory",
        "system.storage",
        "tabCapture",
        "tabs",
        "topSites",
        "tts",
        "ttsEngine",
        "unlimitedStorage",
        "vpnProvider",
        "webNavigation",
        "webRequest",
        "webRequestBlocking"
    ]
}