Named all zones in the project

src/interpreter/interpreter.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 "src/interpreter/interpreter.h"
 
 #include <fstream>
 #include <memory>
 
 #include "src/ast/prettyprinter.h"
@@ skipping 36 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(InterpreterCompilationJob);
 };
 
 Interpreter::Interpreter(Isolate* isolate) : isolate_(isolate) {
   memset(dispatch_table_, 0, sizeof(dispatch_table_));
 }
 
 void Interpreter::Initialize() {
   if (IsDispatchTableInitialized()) return;
-  Zone zone(isolate_->allocator());
+  Zone zone(isolate_->allocator(), ZONE_NAME);
   HandleScope scope(isolate_);
 
   if (FLAG_trace_ignition_dispatches) {
     static const int kBytecodeCount = static_cast<int>(Bytecode::kLast) + 1;
     bytecode_dispatch_counters_table_.reset(
         new uintptr_t[kBytecodeCount * kBytecodeCount]);
     memset(bytecode_dispatch_counters_table_.get(), 0,
            sizeof(uintptr_t) * kBytecodeCount * kBytecodeCount);
   }
 
@@ skipping 2569 matching lines @@
   __ StoreObjectField(generator, JSGeneratorObject::kContinuationOffset,
       __ SmiTag(new_state));
   __ SetAccumulator(old_state);
 
   __ Dispatch();
 }
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8