veyron/runtimes/google/ipc: add stress test

 - A simple IPC stress test
   Ran this test for 1 hour with 4 servers and 6 clients successfully in GCE
      with 10 workers, max_chunk=100, max_payload=10K
 - Will setup to build binaries in HEAD and run periodically (1 per day?)

Change-Id: Idb866428904498b74276984086118c8b938e50c2
8 files changed
tree: b39be6747109a3af5d90f8ce652ce670b6ca750d
  1. lib/
  2. profiles/
  3. runtimes/
  4. security/
  5. services/
  6. tools/