am d4ed049: Merge branch \'readonly-p4-donut\' into donut

Merge commit 'd4ed0496724d9083ce0762d3a5c0b36183c02f6c'

* commit 'd4ed0496724d9083ce0762d3a5c0b36183c02f6c':
  AI 148024: fix NPE when there is no history
tree: cfb2b2459fca772ec78ef18954d63b096cb50a14
  1. awt/
  2. camera/
  3. cmds/
  4. im/
  5. include/
  6. libs/
  7. opengl/
  8. MODULE_LICENSE_APACHE2
  9. NOTICE