Thread.join, GC daemons, suspend daemons on shutdown, and wait for non-daemon threads to exit.

(I've been testing with a modified SystemMethods test that does various thread
operations.)

Change-Id: I3087087546f90c43da7a0e63fae918ff0a6e7005

1 files changed, 3 insertions, 0 deletions

diff --git a/src/thread.h b/src/thread.h
index f4cc747a98..de65d4295a 100644
--- a/src/thread.h
+++ b/src/thread.h
@@ -265,6 +265,8 @@ class PACKED Thread {
 
   State SetState(State new_state);
 
+  bool IsDaemon();
+
   void WaitUntilSuspended();
 
   bool HoldsLock(Object*);
@@ -372,6 +374,7 @@ class PACKED Thread {
   void SetName(const char* name);
 
   static void Startup();
+  static void FinishStartup();
   static void Shutdown();
 
   // JNI methods