title: Android Studio 3 Beta 2 ExecutionException AaptException AAPT2 link failed
body: <p>Im using MAC and Im getting this error when I try to run my app.</p>
  
  <pre><code>Error:(1419, 5) style attribute 'attr/metaButtonBarStyle (aka com.app:attr/metaButtonBarStyle)' not found
  Error:(1419, 5) style attribute 'attr/metaButtonBarButtonStyle (aka com.app:attr/metaButtonBarButtonStyle)' not found
  Error:/Users/me/appandroid/App/app/build/intermediates/incremental/mergeDebugResources/merged.dir/values/values.xml:1747 style attribute 'attr/metaButtonBarStyle (aka com.app:attr/metaButtonBarStyle)' not found
  Error:failed linking references
  Error:java.util.concurrent.ExecutionException: com.android.builder.internal.aapt.AaptException: AAPT2 link failed:
  Error:com.android.builder.internal.aapt.AaptException: AAPT2 link failed:
  Error:Execution failed for task ':app:processDebugResources'.
  &gt; Failed to execute aapt
  </code></pre>
  
  <p>Dont work cleaning, rebuilding, restarting, changing utf language, etc.</p>
  
  <p>Any idea?</p>