Fix build.
Fix build.

Add NetworkUtils function missed in manual merge.

Change-Id: Ifce8f2988bb581ddc9b971b8af07a32f46c91e14

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base