title: How to open Chrome browser console through Selenium?
body: <p>I want to open chrome browser console by pressing keyboard keys <code>Ctrl</code>+<code>Shift</code>+<code>j</code> in selenium webdriver. 
  I am able to do this action using <em>Robot</em> class but I want this without <em>Robot</em> class. I have used the Actions class and Keys class using sendKeys. But I am unable to open browser console.</p>
  
  <p>Is it chrome browser version issue or OS? Why the browser console is not opening using Action class and Keys class. ?</p>