Proper chunk size computation for Layer II/III V2 and V2.5, skip optional ID3 tag.
Proper chunk size computation for Layer II/III V2 and V2.5, skip optional ID3 tag.

related-to-bug: 1986192

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