title: Toolbar ActionMode background pre Lollipop does not work
body: <p>Toolbar ActionMode seems to ignore my style on devices pre Lollipop.</p>
  
  <p>Here is my style:</p>
  
  <pre><code>&lt;style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar"&gt;
      &lt;item name="android:windowNoTitle"&gt;true&lt;/item&gt;
      &lt;!--We will be using the toolbar so no need to show ActionBar--&gt;
      &lt;item name="windowActionBar"&gt;false&lt;/item&gt;
      &lt;item name="android:windowDrawsSystemBarBackgrounds"&gt;true&lt;/item&gt;
      &lt;item name="windowActionModeOverlay"&gt;true&lt;/item&gt;
  
      &lt;item name="android:textColorPrimary"&gt;#DD000000&lt;/item&gt;
      &lt;item name="android:textColorSecondary"&gt;#8A000000&lt;/item&gt;
      &lt;!-- Set theme colors from http://www.google.com/design/spec/style/color.html#color-color-palette--&gt;
      &lt;!-- colorPrimary is used for the default action bar background --&gt;
  
      &lt;!-- Set AppCompat’s color theming attrs --&gt;
      &lt;item name="colorPrimary"&gt;@color/primary&lt;/item&gt;
      &lt;item name="colorPrimaryDark"&gt;@color/secondary&lt;/item&gt;
  
      &lt;item name="colorAccent"&gt;@color/accent&lt;/item&gt;
  
      &lt;item name="android:actionModeStyle"&gt;@style/Widget.ActionMode&lt;/item&gt;
      &lt;item name="android:actionModeBackground"&gt;@drawable/toolbar_action_background&lt;/item&gt;
      &lt;item name="android:actionModeCloseDrawable"&gt;@drawable/ic_arrow_back_white_24dp&lt;/item&gt;
  
  &lt;/style&gt;
  
  &lt;style name="Widget.ActionMode" parent="@style/Widget.AppCompat.ActionMode"&gt;
      &lt;item name="android:background"&gt;@drawable/toolbar_action_background&lt;/item&gt;
      &lt;item name="android:titleTextStyle"&gt;@style/TitleTextStyle&lt;/item&gt;
  
  &lt;/style&gt;
  
  &lt;style name="TitleTextStyle" parent="@style/TextAppearance.AppCompat.Widget.ActionBar.Title"&gt;
      &lt;item name="android:textColor"&gt;#fff&lt;/item&gt;
  &lt;/style&gt;
  </code></pre>
  
  <p>And my toolbar xml</p>
  
  <pre><code>&lt;android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:app="http://schemas.android.com/apk/res-auto"
      android:id="@+id/toolbar"
      android:elevation="4dp"
      android:layout_height="wrap_content"
      android:layout_width="match_parent"
      android:minHeight="?attr/actionBarSize"
      app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
      app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
      android:background="?attr/colorPrimary" /&gt;
  </code></pre>
  
  <p>I've checked these questions:
  <a href="https://stackoverflow.com/questions/28118160/how-to-specify-dark-action-mode-with-my-theme">How to specify dark action mode with my theme</a>
  <a href="https://stackoverflow.com/questions/26443403/toolbar-and-contextual-actionbar-with-appcompat-v7/26450875">Toolbar and Contextual ActionBar with AppCompat-v7</a>
  <a href="https://stackoverflow.com/questions/28374774/unable-to-style-action-mode-when-using-toolbar">Unable to style action mode when using Toolbar</a></p>
  
  <p>Expected behaviour, works fine on lollipop:</p>
  
  <p><img src="https://i.stack.imgur.com/gUoaR.png" alt="enter image description here"></p>
  
  <p>How it looks on kitkat:</p>
  
  <p><img src="https://i.stack.imgur.com/rV2Mq.png" alt="enter image description here"></p>