Named all zones in the project

src/deoptimizer.cc

 // Copyright 2013 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 "src/deoptimizer.h"
 
 #include <memory>
 
 #include "src/accessors.h"
 #include "src/ast/prettyprinter.h"
@@ skipping 258 matching lines @@
       if (topmost_optimized_code == NULL) {
         topmost_optimized_code = code;
         safe_to_deopt_topmost_optimized_code = safe_to_deopt;
       }
     }
   }
 #endif
 
   // Move marked code from the optimized code list to the deoptimized
   // code list, collecting them into a ZoneList.
-  Zone zone(isolate->allocator());
+  Zone zone(isolate->allocator(), ZONE_NAME);
   ZoneList<Code*> codes(10, &zone);
 
   // Walk over all optimized code objects in this native context.
   Code* prev = NULL;
   Object* element = context->OptimizedCodeListHead();
   while (!element->IsUndefined(isolate)) {
     Code* code = Code::cast(element);
     CHECK_EQ(code->kind(), Code::OPTIMIZED_FUNCTION);
     Object* next = code->next_code_link();
 
@@ skipping 3728 matching lines @@
       CHECK(value_info->IsMaterializedObject());
 
       value_info->value_ =
           Handle<Object>(previously_materialized_objects->get(i), isolate_);
     }
   }
 }
 
 }  // namespace internal
 }  // namespace v8