Fix the test application orientation. Bug# 3205196

Change-Id: I57085d6507482ce15dbf3b167965be4af43b3d88

Author: Yu Shan Emily Lau

media/tests/MediaFrameworkTest/AndroidManifest.xml

@@ -25,7 +25,8 @@
     <application>    
         <uses-library android:name="android.test.runner" />
         <activity android:label="@string/app_name"
-                android:name="MediaFrameworkTest">         
+                android:name="MediaFrameworkTest"
+                android:screenOrientation="landscape">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER"/>