Fix ChoreographerCallbacksTest

The execute method in ChoreographerCallbacks has been modified to take a
time in nanoseconds as argument and not in milliseconds as before. This
updates the relevant tests.
This also add ChoreographerCallbacksTest and HandlerMessageQueueTest to
the list of tests run after builds on ab/.

Flag: NONE layoutlib for host
Bug: N/A
Test: layoutlib tests
Change-Id: Icdc64ed1906e1f5e0471ba3e07c288a2a4afe517
2 files changed