suatatan/manifest.json

## manifest.json
{
  "manifest_version": 2,

  "name": "Suat Atan Extension",
  "description": "İlk extensionum",
  "version": "1.0",

  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  }
}

## popup.html
<!doctype html>
<html>
  <head>
    <title>Merhaba ahiret popup</title>
    <style>
      body {
        min-width: 357px;
        overflow-x: hidden;
      }

      img {
        margin: 5px;
        border: 2px solid black;
        vertical-align: middle;
        width: 75px;
        height: 75px;
      }
    </style>

    <!--
      - JavaScript and HTML must be in separate files: see our Content Security
      - Policy documentation[1] for details and explanation.
      -
      - [1]: http://developer.chrome.com/extensions/contentSecurityPolicy.html
     -->
    <script src="popup.js"></script>
  </head>
  <body>
Merhaba ahiret
  </body>
</html>

## popup.js
/*Simdilik bos*/
	{
	"manifest_version": 2,

	"name": "Suat Atan Extension",
	"description": "İlk extensionum",
	"version": "1.0",

	"browser_action": {
	"default_icon": "icon.png",
	"default_popup": "popup.html"
	}
	}