Old Gmail Emoji

manifest.json

{
    "name": "Old Gmail Emoji",
    "description": "A collection of the old-style gmail emojis for easy copy-pasteing.",
    "manifest_version": 2,
    "version": "1.2",
    "icons": { 
        "16": "emoji16.png",
        "48": "emoji48.png",
        "128": "emoji128.png" 
    },
    "author": "Viktor Nagy",
    "homepage_url": "http://github.com/nagyv/gmail-emoji",
    //"background": {
      // "scripts": ["background.js"],
     //  "persistent": false
   //},
    "page_action": {
        "default_popup": "popup.html",
        "default_icon": {
            "16": "emoji16.png"
        },
        "default_title": "Old Gmail emojis"
    },
    "browser_action": {
        "default_icon": "emoji48.png",
        "default_title": "Emojis",
        "default_popup": "popup.html"
      }//,
    //"permissions": [
     //   "declarativeContent",
    //    "clipboardWrite",
   //     "https://mail.google.com/"
 //   ]
    
}