Remove libutils and fix rsDebug for RS support library.
Our bitcode runtime library translates vector rsDebug() calls into passing
their parameters via pointers. The previous version of libRSSupport.so was
being created with non-pointer versions of these routines accidentally.
This change also fixes a missing permission issue for ImageProcessing2, so
that the compatibility library can be verified.
This change also removes the use of libutils by switching the implementation of
String8/Vector in the compatibility library to internal types backed by
20 files changed