Wire up enough of the pieces that we can connect ddms or jdb.

(And die with an UNIMPLEMENTED as soon as they connect, of course.)

Change-Id: I9abb25d581384361c215b3cd96b8278c751e79ea
diff --git a/src/jdwp/jdwp_main.cc b/src/jdwp/jdwp_main.cc
index f2ff937..c9dac64 100644
--- a/src/jdwp/jdwp_main.cc
+++ b/src/jdwp/jdwp_main.cc
@@ -311,7 +311,7 @@
   android_atomic_release_store(true, &state->debug_thread_started_);
 
   state->thread_start_lock_.Lock();
-  state->thread_start_cond_.Wait(state->thread_start_lock_);
+  state->thread_start_cond_.Broadcast();
   state->thread_start_lock_.Unlock();
 
   /* set the thread state to VMWAIT so GCs don't wait for us */