Add readBlocking() and writeBlocking() methods to MessageQueue

Test: FMQ unit tests
Bug: 33815422

Change-Id: Iaafa807e1d3ea82eb185616cb889e14b7d0cc5ed
6 files changed
tree: ad38b2837a159c340976e96208ebcb7135c0a3ef
  1. benchmarks/
  2. include/
  3. tests/
  4. Android.bp
  5. EventFlag.cpp