i.e. #ifndef VM_WHATEVER -> #ifndef RUNTIME_VM_WHATEVER
This lets us remove a hack from the PRESUBMIT.py script that existed
for reasons that are no longer valid, and sets us up to add some
presubmit checks for the GN build.
R=asiva@google.com, rmacnak@google.com
Review URL: https://codereview.chromium.org/2450713004 .
Also:
- Reaps exited threads in the thread pool before putting
a thread on the idle list so that a new arriving task
isn't blocked on a supposedly idle thread in the middle
of a join.
- Stops trying to join eventhandler threads on
Windows. Now that we're using the correct exit() call,
we probably don't have to worry about exit code pollution,
so joining the threads is unnecessary.
related #26400R=asiva@google.com, iposva@google.com
Review URL: https://codereview.chromium.org/1978153002 .
. Disables isolate spawning during Dart_Cleanup.
. Adds a static call Isolate::KillAllIsolates, which sends the
OOB Kill message to all isolates when called from
Dart_Cleanup.
. Modifies thread pool shutdown to block until all threads have
exited.
. Fixes tests.
BUG=
R=turnidge@google.com
Review URL: https://codereview.chromium.org//1177153005 .
