title: Selenium webdriver does not quit chrome driver
body: <p>I'm using <code>Selenium webdriver</code> but it don't quit <code>chrome</code> and <code>chrome</code> driver properly . Some of processes staid runner.</p>
  
  <p>code for quitting chrome :</p>
  
  <pre><code> driver.quit();
  </code></pre>
  
  <p>code for starting chrome :</p>
  
  <pre><code> System.setProperty("webdriver.chrome.driver","/&lt;path to chrome driver&gt;/chromedriver");
   ChromeOptions options = new ChromeOptions();
   options.setBinary(new File("/&lt;path to chrome &gt;/google-chrome"));
   driver = new ChromeDriver(options);
  </code></pre>
  
  <blockquote>
    <p>Chrome driver version :2.9.248304
    Chromium version :40.0.2214.115
    Selenium version :2.32
    OS: Linux 
    java.version: 1.7.0_71</p>
  </blockquote>
  
  <p>Thanks in advance ,
  Naira</p>