Replace 'operator*' with explicit 'get' method on SmartPointer

src/heap-profiler.cc

Index: src/heap-profiler.cc
diff --git a/src/heap-profiler.cc b/src/heap-profiler.cc
index 6ae62723a7081eed316344cbe64042660296ef45..1e4095029f1540353fe71f639124cbbacbe950bd 100644
--- a/src/heap-profiler.cc
+++ b/src/heap-profiler.cc
@@ -118,7 +118,7 @@ void HeapProfiler::StartHeapObjectsTracking(bool track_allocations) {
   is_tracking_object_moves_ = true;
   ASSERT(!is_tracking_allocations());
   if (track_allocations) {
-    allocation_tracker_.Reset(new AllocationTracker(*ids_, *names_));
+    allocation_tracker_.Reset(new AllocationTracker(ids_.get(), names_.get()));
     heap()->DisableInlineAllocation();
   }
 }