tree 3a689ddcd6c066318991273f98f61c1db674daaf
parent 3c68f2b386e5bab9b879e02ec7cdd8ff0c123235
author Xavier Ducrohet <xav@android.com> 1290133491 -0800
committer Xavier Ducrohet <xav@android.com> 1290133615 -0800

Layoutlib: Properly dispose of bitmap delegate.

This is done by initializing the android.util.Finalizers that's
reponsible for calling out to the native bitmap destructor.
Also implemented the native bitmap destructor

Also fix Bridge by removing obsolete API methods, and removing
some unneeded synchronized blocks now that the whole rendering
(and scene creation) is protected by a synchronized on the bridge
object anyway.

Change-Id: Ie1792da6db354836542dfc11f457fe4a6d78ddfb