libstagefright: add ProcessInfo to get process priority.

Bug: 19620911
Change-Id: I240b814b8925b1d6266e6f998a7debd654a2145a
diff --git a/media/libmediaplayerservice/tests/DrmSessionManager_test.cpp b/media/libmediaplayerservice/tests/DrmSessionManager_test.cpp
index 27b482b..d3e760b 100644
--- a/media/libmediaplayerservice/tests/DrmSessionManager_test.cpp
+++ b/media/libmediaplayerservice/tests/DrmSessionManager_test.cpp
@@ -23,8 +23,8 @@
 #include "Drm.h"
 #include "DrmSessionClientInterface.h"
 #include "DrmSessionManager.h"
-#include "ProcessInfoInterface.h"
 #include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/ProcessInfoInterface.h>
 
 namespace android {