Switch to shared libpng/libz dependency.
Switch to shared libpng/libz dependency.

Bug: 9593270
Change-Id: I1eec2590cca046d6e030c73d31a6b400019e1ebd

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