tree e75824f21bbd9c75b865608ccfe1c09c70ea50a7
parent fcd3f33dde47ce13305a7dfb5a665bf832535ae4
author Sebastien Hertz <shertz@google.com> 1418897595 +0100
committer Sebastien Hertz <shertz@google.com> 1418898568 +0100

JDWP: do not report start/end events for thread without peer

To report start/end thread events, we need the JDWP id of the thread.
To create a JDWP id, we need its java.lang.Thread peer. In the case
there is no Java peer, we can't report the event.

Follow-up https://android-review.googlesource.com/118548 where the
runtime attaches the current thread without Java peer when shutting
down.

Change-Id: Icc2d50f3d2eedd1e0e3c5a21affd2261aaf7a862