tree efdf0c303042db3b153c433dc7b7b13a881f2f75
parent 4243e666213029a293935987c979831093fb0779
author Mathias Agopian <mathias@google.com> 1239758507 -0700
committer Mathias Agopian <mathias@google.com> 1239910174 -0700

fix some issues with Surface's lifetime management.

To deal with Java's lack of destructors and delayed garbage collection, we used to duplicate Surface.cpp objects in some case; this caused some issues because Surface is supposed to be reference-counted and unique.