Remove V8.ZoneSegmentBytes.

src/zone-inl.h

 // Copyright 2012 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.
 
 #ifndef V8_ZONE_INL_H_
 #define V8_ZONE_INL_H_
 
 #include "src/zone.h"
 
 #ifdef V8_USE_ADDRESS_SANITIZER
@@ skipping 13 matching lines @@
 static const int kASanRedzoneBytes = 24;  // Must be a multiple of 8.
 
 
 bool Zone::excess_allocation() {
   return segment_bytes_allocated_ > kExcessLimit;
 }
 
 
 void Zone::adjust_segment_bytes_allocated(int delta) {
   segment_bytes_allocated_ += delta;
-  isolate_->counters()->zone_segment_bytes()->Set(segment_bytes_allocated_);
 }
 
 
 template <typename Config>
 ZoneSplayTree<Config>::~ZoneSplayTree() {
   // Reset the root to avoid unneeded iteration over all tree nodes
   // in the destructor.  For a zone-allocated tree, nodes will be
   // freed by the Zone.
   SplayTree<Config, ZoneAllocationPolicy>::ResetRoot();
 }
@@ skipping 17 matching lines @@
 
 template <typename T>
 void* ZoneSplayTree<T>::operator new(size_t size, Zone* zone) {
   return zone->New(static_cast<int>(size));
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_ZONE_INL_H_