New nettest, a simple TCP connection test to measure

latency between two devices exchanging low-bitrate data.

Change-Id: Iac138fa70d2a69bbc86c517c953011c80bed071f
diff --git a/media/libstagefright/wifi-display/Android.mk b/media/libstagefright/wifi-display/Android.mk
index f1f9f45..1578c21 100644
--- a/media/libstagefright/wifi-display/Android.mk
+++ b/media/libstagefright/wifi-display/Android.mk
@@ -109,3 +109,25 @@
 LOCAL_MODULE_TAGS := debug
 
 include $(BUILD_EXECUTABLE)
+
+################################################################################
+
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:= \
+        nettest.cpp                     \
+
+LOCAL_SHARED_LIBRARIES:= \
+        libbinder                       \
+        libgui                          \
+        libmedia                        \
+        libstagefright                  \
+        libstagefright_foundation       \
+        libstagefright_wfd              \
+        libutils                        \
+
+LOCAL_MODULE:= nettest
+
+LOCAL_MODULE_TAGS := debug
+
+include $(BUILD_EXECUTABLE)