Charge network traffic to the uid of the process using the MediaPlayer.

Change-Id: I2bcb54b8232afd3fc7ee16289f37c7a7b3f23067
related-to-bug: 4517282
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
index e1213f4..7cd8b6c 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
@@ -55,6 +55,12 @@
     return OK;
 }
 
+status_t NuPlayerDriver::setUID(uid_t uid) {
+    mPlayer->setUID(uid);
+
+    return OK;
+}
+
 status_t NuPlayerDriver::setDataSource(
         const char *url, const KeyedVector<String8, String8> *headers) {
     CHECK_EQ((int)mState, (int)UNINITIALIZED);