--- a/src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.cpp	Fri Mar 29 14:17:09 2019 -0400
+++ b/src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.cpp	Thu Mar 28 13:53:41 2019 -0400
@@ -130,12 +130,11 @@
 
 void ShenandoahRootProcessor::process_strong_roots(OopClosure* oops,
                                                    CLDClosure* clds,
-                                                   CLDClosure* weak_clds,
                                                    CodeBlobClosure* blobs,
                                                    ThreadClosure* thread_cl,
                                                    uint worker_id) {
 
-  process_java_roots(oops, clds, weak_clds, blobs, thread_cl, worker_id);
+  process_java_roots(oops, clds, NULL, blobs, thread_cl, worker_id);
   process_vm_roots(oops, worker_id);
 
   _process_strong_tasks->all_tasks_completed(n_workers());
@@ -160,39 +159,6 @@
 
 }
 
-void ShenandoahRootProcessor::update_all_roots(OopClosure* oops,
-                                               CLDClosure* clds,
-                                               CodeBlobClosure* blobs,
-                                               ThreadClosure* thread_cl,
-                                               uint worker_id) {
-  process_all_roots(oops, clds, blobs, thread_cl, worker_id);
-
-  AlwaysTrueClosure always_true;
-  _weak_processor_task.work<AlwaysTrueClosure, OopClosure>(worker_id, &always_true, oops);
-  _processed_weak_roots = true;
-
-  if (ShenandoahStringDedup::is_enabled()) {
-    ShenandoahStringDedup::parallel_oops_do(&always_true, oops, worker_id);
-  }
-}
-
-void ShenandoahRootProcessor::traversal_update_all_roots(OopClosure* oops,
-                                                         CLDClosure* clds,
-                                                         CodeBlobClosure* blobs,
-                                                         ThreadClosure* thread_cl,
-                                                         uint worker_id) {
-  process_all_roots(oops, clds, blobs, thread_cl, worker_id);
-
-  ShenandoahIsAliveSelector is_alive;
-  BoolObjectClosure* is_alive_closure = is_alive.is_alive_closure();
-  _weak_processor_task.work<BoolObjectClosure, OopClosure>(worker_id, is_alive_closure, oops);
-  _processed_weak_roots = true;
-
-  if (ShenandoahStringDedup::is_enabled()) {
-    ShenandoahStringDedup::parallel_oops_do(is_alive_closure, oops, worker_id);
-  }
-}
-
 class ShenandoahParallelOopsDoThreadClosure : public ThreadClosure {
 private:
   OopClosure* _f;