[heap] Use the thread-safe free modes also for RemoveRange in SlotSet.

src/heap/remembered-set.h

Index: src/heap/remembered-set.h
diff --git a/src/heap/remembered-set.h b/src/heap/remembered-set.h
index 74791b926bb7772a4646dcec507abbe561c7f85b..978f1c421670d1654f27fac21b45a07acfce5986 100644
--- a/src/heap/remembered-set.h
+++ b/src/heap/remembered-set.h
@@ -45,7 +45,8 @@ class RememberedSet {
 
   // Given a page and a range of slots in that page, this function removes the
   // slots from the remembered set.
-  static void RemoveRange(MemoryChunk* chunk, Address start, Address end) {
+  static void RemoveRange(MemoryChunk* chunk, Address start, Address end,
+                          SlotSet::EmptyBucketMode mode) {
     SlotSet* slot_set = GetSlotSet(chunk);
     if (slot_set != nullptr) {
       uintptr_t start_offset = start - chunk->address();
@@ -53,7 +54,7 @@ class RememberedSet {
       DCHECK_LT(start_offset, end_offset);
       if (end_offset < static_cast<uintptr_t>(Page::kPageSize)) {
         slot_set->RemoveRange(static_cast<int>(start_offset),
-                              static_cast<int>(end_offset));
+                              static_cast<int>(end_offset), mode);
       } else {
         // The large page has multiple slot sets.
         // Compute slot set indicies for the range [start_offset, end_offset).
@@ -67,17 +68,17 @@ class RememberedSet {
             end_offset - static_cast<uintptr_t>(end_chunk) * Page::kPageSize);
         if (start_chunk == end_chunk) {
           slot_set[start_chunk].RemoveRange(offset_in_start_chunk,
-                                            offset_in_end_chunk);
+                                            offset_in_end_chunk, mode);
         } else {
           // Clear all slots from start_offset to the end of first chunk.
           slot_set[start_chunk].RemoveRange(offset_in_start_chunk,
-                                            Page::kPageSize);
+                                            Page::kPageSize, mode);
           // Clear all slots in intermediate chunks.
           for (int i = start_chunk + 1; i < end_chunk; i++) {
-            slot_set[i].RemoveRange(0, Page::kPageSize);
+            slot_set[i].RemoveRange(0, Page::kPageSize, mode);
           }
           // Clear slots from the beginning of the last page to end_offset.
-          slot_set[end_chunk].RemoveRange(0, offset_in_end_chunk);
+          slot_set[end_chunk].RemoveRange(0, offset_in_end_chunk, mode);
         }
       }
     }