Revert of [heap] Improve size profiling for ArrayBuffer tracking

src/heap/mark-compact.cc

Index: src/heap/mark-compact.cc
diff --git a/src/heap/mark-compact.cc b/src/heap/mark-compact.cc
index 74d03b3884f92e09b5cc238be8350de895c502d8..c7e4d8f29a6cd9c60f1882bb945f0be518a6f256 100644
--- a/src/heap/mark-compact.cc
+++ b/src/heap/mark-compact.cc
@@ -833,7 +833,7 @@
        space = spaces.next()) {
     space->PrepareForMarkCompact();
   }
-  heap()->array_buffer_tracker()->AccountForConcurrentlyFreedMemory();
+  heap()->account_external_memory_concurrently_freed();
 
 #ifdef VERIFY_HEAP
   if (!was_marked_incrementally_ && FLAG_verify_heap) {
@@ -3132,8 +3132,7 @@
       case kObjectsNewToOld:
         success = collector_->VisitLiveObjects(page, &new_space_visitor_,
                                                kClearMarkbits);
-
-        heap->array_buffer_tracker()->ProcessBuffers(
+        ArrayBufferTracker::ProcessBuffers(
             page, ArrayBufferTracker::kUpdateForwardedRemoveOthers);
         DCHECK(success);
         break;
@@ -3160,14 +3159,14 @@
           EvacuateRecordOnlyVisitor record_visitor(collector_->heap());
           success =
               collector_->VisitLiveObjects(page, &record_visitor, kKeepMarking);
-          heap->array_buffer_tracker()->ProcessBuffers(
+          ArrayBufferTracker::ProcessBuffers(
               page, ArrayBufferTracker::kUpdateForwardedKeepOthers);
           DCHECK(success);
           // We need to return failure here to indicate that we want this page
           // added to the sweeper.
           success = false;
         } else {
-          heap->array_buffer_tracker()->ProcessBuffers(
+          ArrayBufferTracker::ProcessBuffers(
               page, ArrayBufferTracker::kUpdateForwardedRemoveOthers);
         }
         break;
@@ -3371,7 +3370,7 @@
 
   // Before we sweep objects on the page, we free dead array buffers which
   // requires valid mark bits.
-  p->heap()->array_buffer_tracker()->FreeDead(p);
+  ArrayBufferTracker::FreeDead(p);
 
   Address free_start = p->area_start();
   DCHECK(reinterpret_cast<intptr_t>(free_start) % (32 * kPointerSize) == 0);
@@ -3938,7 +3937,7 @@
           PrintIsolate(isolate(), "sweeping: released page: %p",
                        static_cast<void*>(p));
         }
-        heap()->array_buffer_tracker()->FreeAll(p);
+        ArrayBufferTracker::FreeAll(p);
         space->ReleasePage(p);
         continue;
       }