Revert "remove qdMetaData"

This reverts commit bacc9a79988be2e5e1ee6b1950811d892e0120cd.
Revert "exclude LOCAL_SHARED_LIBRARIES  += libqdMetaData"

This reverts commit 8fd1c19817b7941573b070e22b8642d81196bb3b.
Revert "Add sessionId metadata with every buffer queued through Surface"

This reverts commit 28971b3fcaa5cc40c28f84e30e46f90d4f265fbb.

Conflicts:
	include/gui/Surface.h
	libs/gui/Android.mk