Compiler: rework dataflow iterator.

This cl addresses comments from 278630 - rework DatflowIterator
to be a parent class for the various iteration modes.

Change-Id: Ic16c093597e2d754761b4fdfa47f665d8b315542
9 files changed
tree: 43749dcafcd65ef07cefdc9c56bdb8a7889e0658
  1. .gitignore
  2. Android.mk
  3. build/
  4. jdwpspy/
  5. src/
  6. test/
  7. tools/