Merge change Ibb9b1de1 into eclair

* changes:
  1) Capture the start memory before the test started 2) Report the mem diff to zero if it is negative.
tree: 91cad94696de46d4ffc893c332c486d71f34ffba
  1. awt/
  2. camera/
  3. cmds/
  4. include/
  5. libs/
  6. opengl/
  7. vpn/
  8. MODULE_LICENSE_APACHE2
  9. NOTICE