Clear recorded slots when creating filler objects.

test/cctest/heap/test-lab.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <vector>
 
 #include "src/globals.h"
 #include "src/heap/heap.h"
 #include "src/heap/spaces.h"
 #include "src/heap/spaces-inl.h"
@@ skipping 28 matching lines @@
 }
 
 
 static bool AllocateFromLab(Heap* heap, LocalAllocationBuffer* lab,
                             intptr_t size_in_bytes,
                             AllocationAlignment alignment = kWordAligned) {
   HeapObject* obj;
   AllocationResult result =
       lab->AllocateRawAligned(static_cast<int>(size_in_bytes), alignment);
   if (result.To(&obj)) {
-    heap->CreateFillerObjectAt(obj->address(), static_cast<int>(size_in_bytes));
+    heap->CreateFillerObjectAt(obj->address(), static_cast<int>(size_in_bytes),
+                               ClearRecordedSlots::kNo);
     return true;
   }
   return false;
 }
 
 
 TEST(InvalidLab) {
   LocalAllocationBuffer lab = LocalAllocationBuffer::InvalidBuffer();
   CHECK(!lab.IsValid());
 }
@@ skipping 215 matching lines @@
         break;
       }
     }
   }
   VerifyIterable(base, limit, expected_sizes);
 }
 #endif  // V8_HOST_ARCH_32_BIT
 
 }  // namespace internal
 }  // namespace v8