7160924: jvmti: GetPhase returns incorrect phase before VMInit event is issued

Reviewed-by: acorn, dcubed

src/share/vm/runtime/thread.cpp

@@ -3468,13 +3468,13 @@ jint Threads::create_vm(JavaVMInitArgs* args, bool* canTryAgain) {
     create_vm_init_libraries();
   }
 
+  // Notify JVMTI agents that VM initialization is complete - nop if no agents.
+  JvmtiExport::post_vm_initialized();
+
   if (!TRACE_START()) {
     vm_exit_during_initialization(Handle(THREAD, PENDING_EXCEPTION));
   }
 
-  // Notify JVMTI agents that VM initialization is complete - nop if no agents.
-  JvmtiExport::post_vm_initialized();
-
   if (CleanChunkPoolAsync) {
     Chunk::start_chunk_pool_cleaner_task();
   }