title: Default pressed MenuItem with 9-patch border after Android Studio 2.2
body: <p>After updating to Android Studio 2.2 and Android Plugin to 2.2.0-alpha1, I noticed that when I press a MenuItem, it gets a black border. I presume that this border is caused by a problem with its 9-patch pressed background. Is this a known issue?</p>
  
  <p><a href="https://i.stack.imgur.com/C6YjA.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/C6YjA.png" alt="enter image description here"></a><br>
  This is the pressed state. The default state works fine.</p>
  
  <p>Obs: I am testing on a real device and I had never experienced this issue.</p>
  
  <p>Thank you!</p>