Fix 9patch rendering in ExpandableListView.

Change-Id: I60843d61a40b0cb7dd09923cb4489a5a76f20486
diff --git a/tests/HwAccelerationTest/AndroidManifest.xml b/tests/HwAccelerationTest/AndroidManifest.xml
index e73afa0..7099ab5 100644
--- a/tests/HwAccelerationTest/AndroidManifest.xml
+++ b/tests/HwAccelerationTest/AndroidManifest.xml
@@ -25,6 +25,16 @@
         android:hardwareAccelerated="true">
 
         <activity
+                android:name="SimplePatchActivity"
+                android:label="_SimplePatch"
+                android:theme="@android:style/Theme.Translucent.NoTitleBar">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <activity
                 android:name="ViewLayersActivity"
                 android:label="_ViewLayers">
             <intent-filter>