Merge changes I956a5492,I0d95b8f8

* changes:
  Rename run_cvd's launcher_defs.h to run_defs.h
  Rename assembler_cvd's launcher_defs.h to assembler_defs.h
tree: c9a8f721b8c3d8e0cb23d9e1c61a3f0d8e50057d
  1. common/
  2. guest/
  3. host/
  4. tests/
  5. tools/
  6. Android.bp
  7. Android.mk
  8. OWNERS
  9. TEST_MAPPING