title: Remove top margin from BrowseFragment in Android TV
body: <p>How can I remove blank space, as shown in dotted box in below image from  <code>BrowseFragment</code>. I managed to remove search button and title. Although, I also want to remove blank space and move video row at top of screen.</p>
  
  <p>Is there any way to do this? </p>
  
  <p>I tried setting following in my AppTheme, but I doubt it helps: </p>
  
  <pre><code>    &lt;item name="browseRowsMarginTop"&gt;0dp&lt;/item&gt;
      &lt;item name="browsePaddingTop"&gt;0dp&lt;/item&gt;
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/Ew2yD.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Ew2yD.png" alt="enter image description here"></a></p>