Read leftover parcel data when a parceled Surface is found in the cache.

This fixes an issue where the Surface readFromParcel code was leaving
unread parcel data in the case where the Surface was re-used from the
sCachedSurfaces cache. On a cache miss the code is creating a new
Surface from the remainder of the parcel data. On a hit that data was
being left unread, so anything that parcels a Surface followed by
additional arguments may end up reading the wrong values.

Change-Id: I25365159d945c125bd1fcc9f17e39a4f00aece55