title: Styling AutoCompleteTextView with AppCompat.EditText does not work
body: <p>I make material design style application </p>
  
  <p>I want to change <code>AutoCompleteTextView</code> style<br>
  to style like in <code>android.support.v7.internal.widget.TintEditText</code></p>
  
  <p>I added style to my style.xml:</p>
  
  <pre><code>&lt;style name="AppTheme" parent="AppTheme.Base"/&gt;
  &lt;style name="AppTheme.Base" parent="Theme.AppCompat"&gt;
      &lt;item name="colorPrimary"&gt;@color/colorPrimary&lt;/item&gt;
      &lt;item name="colorPrimaryDark"&gt;@color/colorPrimaryDark&lt;/item&gt;
      &lt;item name="android:autoCompleteTextViewStyle"&gt;@style/AutoCompleteTextViewAppTheme&lt;/item&gt;
  &lt;/style&gt;
  &lt;style name="AutoCompleteTextViewAppTheme" parent="Base.Widget.AppCompat.EditText"/&gt;
  </code></pre>
  
  <p>That works but the line colors does not change. 
  <img src="https://i.stack.imgur.com/nUzGO.png" alt="enter image description here"></p>
  
  <p>EditTexts with material design seem to use <code>colorControlActivated</code> and <code>colorControlNormal</code>. Therefore, I have tried to override these properties in the previous style definition but it has no effect.<br>
  What I need to do, to make it work ?</p>