cts: add test for AndroidManifestLayout

bug: 27157489
Change-Id: Ica7f6dba42cc86f7819f2d4eb13174567be4cdc5
diff --git a/hostsidetests/services/activitymanager/app/AndroidManifest.xml b/hostsidetests/services/activitymanager/app/AndroidManifest.xml
index ff861c0..8a2a448 100755
--- a/hostsidetests/services/activitymanager/app/AndroidManifest.xml
+++ b/hostsidetests/services/activitymanager/app/AndroidManifest.xml
@@ -89,6 +89,46 @@
                   android:taskAffinity="nobody.but.FreeformActivity"
                   android:exported="true"
         />
+        <activity android:name=".TopLeftLayoutActivity"
+                  android:resizeableActivity="true"
+                  android:configChanges="orientation|screenSize|smallestScreenSize|screenLayout"
+                  android:exported="true">
+                  <layout android:defaultWidth="160dp"
+                          android:defaultHeight="160dp"
+                          android:gravity="top|left"
+                          android:minimalSize="80dp"
+                  />
+        </activity>
+        <activity android:name=".TopRightLayoutActivity"
+                  android:resizeableActivity="true"
+                  android:configChanges="orientation|screenSize|smallestScreenSize|screenLayout"
+                  android:exported="true">
+                  <layout android:defaultWidth="25%"
+                          android:defaultHeight="25%"
+                          android:gravity="top|right"
+                          android:minimalSize="80dp"
+                  />
+        </activity>
+        <activity android:name=".BottomLeftLayoutActivity"
+                  android:resizeableActivity="true"
+                  android:configChanges="orientation|screenSize|smallestScreenSize|screenLayout"
+                  android:exported="true">
+                  <layout android:defaultWidth="25%"
+                          android:defaultHeight="25%"
+                          android:gravity="bottom|left"
+                          android:minimalSize="80dp"
+                  />
+        </activity>
+        <activity android:name=".BottomRightLayoutActivity"
+                  android:resizeableActivity="true"
+                  android:configChanges="orientation|screenSize|smallestScreenSize|screenLayout"
+                  android:exported="true">
+                  <layout android:defaultWidth="160dp"
+                          android:defaultHeight="160dp"
+                          android:gravity="bottom|right"
+                          android:minimalSize="80dp"
+                  />
+        </activity>
     </application>
 </manifest>