title: When using the CoordinatorLayout my ScrollView has an incorrect size
body: <p>I'm using a ScrollView in a layout, and am attempting to use the new <a href="http://developer.android.com/reference/android/support/design/widget/CoordinatorLayout.html"><code>CoordinatorLayout</code></a> from the <a href="http://android-developers.blogspot.nl/2015/05/android-design-support-library.html">design support library</a>.</p>
  
  <p>My layout file looks like this: </p>
  
  <pre><code>&lt;android.support.design.widget.CoordinatorLayout
      xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:app="http://schemas.android.com/apk/res-auto"
      android:layout_width="match_parent"
      android:layout_height="match_parent"&gt;
  
    &lt;ScrollView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_behavior="@string/appbar_scrolling_view_behavior"&gt;
      &lt;LinearLayout
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:orientation="vertical"&gt;
        ...
      &lt;/LinearLayout&gt;
    &lt;/ScrollView&gt;
    &lt;android.support.design.widget.AppBarLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"&gt;
      &lt;android.support.v7.widget.Toolbar ... /&gt;
    &lt;/android.support.design.widget.AppBarLayout&gt;
  &lt;/android.support.design.widget.CoordinatorLayout&gt;
  </code></pre>
  
  <p>When testing this the scrollview only occupies part of the screen. What went wrong?</p>