title: CoordinatorLayout not drawing behind status bar even with windowTranslucentStatus and fitsSystemWindows
body: <p>I am trying to draw views behind the status bar like this:
  <a href="https://i.stack.imgur.com/C56Qd.png"><img src="https://i.stack.imgur.com/C56Qd.png" alt="Desired result"></a></p>
  
  <p>I tried to produce this effect with the recommended techniques, but I get this:</p>
  
  <p><a href="https://i.stack.imgur.com/Y2IT4.png"><img src="https://i.stack.imgur.com/Y2IT4.png" alt="Actual result"></a></p>
  
  <p>It's clear from the screenshot that none of my app content is being drawn behind the status bar.</p>
  
  <p>What's interesting is that somehow, the Nav Drawer manages to draw behind the status bar:</p>
  
  <p><a href="https://i.stack.imgur.com/pAEGL.jpg"><img src="https://i.stack.imgur.com/pAEGL.jpg" alt="enter image description here"></a></p>
  
  <p>Stuff I did:</p>
  
  <ul>
  <li>Use support library widgets - <code>CoordinatorLayout</code>, <code>AppBarLayout</code>, <code>Toolbar</code>, <code>DrawerLayout</code></li>
  <li><code>windowTranslucentStatus</code> set to <code>true</code> in my app theme</li>
  <li><code>fitsSystemWindows</code> set to <code>true</code> on my <code>CoordinatorLayout</code></li>
  </ul>
  
  <p>This is my app theme:</p>
  
  <pre class="lang-html prettyprint-override"><code>&lt;style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar"&gt;
    &lt;!-- Customize your theme here. --&gt;
    &lt;item name="colorPrimary"&gt;@color/colorPrimary&lt;/item&gt;
      &lt;item name="colorPrimaryDark"&gt;@android:color/transparent&lt;/item&gt;
      &lt;item name="colorAccent"&gt;@color/colorAccent&lt;/item&gt;
  
      &lt;item name="android:windowTranslucentStatus"&gt;true&lt;/item&gt;
  &lt;/style&gt;
  </code></pre>
  
  <p>This is my activity layout:</p>
  
  <pre class="lang-html prettyprint-override"><code>&lt;android.support.v4.widget.DrawerLayout
      xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:app="http://schemas.android.com/apk/res-auto"
      xmlns:tools="http://schemas.android.com/tools"
      android:id="@+id/drawer_layout"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:fitsSystemWindows="true"
      tools:openDrawer="start"&gt;
  
      &lt;FrameLayout android:id="@+id/page_container"
                   android:layout_width="match_parent"
                   android:layout_height="match_parent"
                   android:fitsSystemWindows="true"/&gt;
  
      &lt;android.support.design.widget.NavigationView
          android:id="@+id/nav_view"
          android:layout_width="wrap_content"
          android:layout_height="match_parent"
          android:layout_gravity="start"
          android:fitsSystemWindows="true"
          app:headerLayout="@layout/nav_header_main"
          app:menu="@menu/activity_main_drawer" /&gt;
  
  &lt;/android.support.v4.widget.DrawerLayout&gt;
  </code></pre>
  
  <p>The FrameLayout in my activity layout is replaced with this fragment layout:</p>
  
  <pre class="lang-html prettyprint-override"><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"
      xmlns:tools="http://schemas.android.com/tools"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:fitsSystemWindows="true"
      tools:context=".MainActivity"&gt;
  
      &lt;FrameLayout android:layout_width="match_parent"
                   android:layout_height="match_parent"
                   android:paddingLeft="@dimen/activity_horizontal_margin"
                   android:paddingRight="@dimen/activity_horizontal_margin"
                   android:paddingTop="@dimen/activity_vertical_margin"
                   android:paddingBottom="@dimen/activity_vertical_margin"
                   android:background="@android:color/holo_blue_bright"
                   tools:context=".MainActivity"&gt;
  
          &lt;TextView android:text="@string/lorem_ipsum"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content" /&gt;
      &lt;/FrameLayout&gt;
  
      &lt;android.support.design.widget.AppBarLayout
          android:layout_height="wrap_content"
          android:layout_width="match_parent"
          app:elevation="0dp"
          android:theme="@style/AppTheme.TransparentAppBar"&gt;
  
          &lt;android.support.v7.widget.Toolbar
              android:id="@+id/toolbar"
              android:layout_width="match_parent"
              android:layout_height="?attr/actionBarSize"
              android:background="@android:color/transparent"
              app:title="@string/hello_blank_fragment"
              app:popupTheme="@style/AppTheme.OverflowMenu" /&gt;
  
      &lt;/android.support.design.widget.AppBarLayout&gt;
  
      &lt;android.support.design.widget.FloatingActionButton
          android:id="@+id/fab"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_gravity="bottom|end"
          android:layout_margin="@dimen/fab_margin"
          android:src="@android:drawable/ic_dialog_email" /&gt;
  
  &lt;/android.support.design.widget.CoordinatorLayout&gt;
  </code></pre>