title: Clicking on search button from SearchView, changes ActionBar style
body: <p>I am using <code>SearchView</code> to provide search in an application. Everything works fine, except when I'm in the searchable activity and click on the search button.  </p>
  
  <p>This is when opening the <code>SearchableActivity</code> (ok):</p>
  
  <p><img src="https://i.stack.imgur.com/Xv8A6.png" alt="enter image description here"></p>
  
  <p>This is what happens if I click on the search button to initiate a new search (not ok):
  <img src="https://i.stack.imgur.com/kx16E.png" alt="enter image description here"> </p>
  
  <p>As you can see the style of the ActionBar changes (both action bar and suggestion dropdown), it looks like when the action mode is enabled, and I don't have idea why this is happening. </p>
  
  <p>And now I click back or up button, the ActionBar is reset to initial style (what should I get when clicking on the search button):</p>
  
  <p><img src="https://i.stack.imgur.com/a08UT.png" alt="enter image description here"></p>
  
  <p>Any help is appreciated. Thank you.</p>