Changed statement ZoneList to a ZoneChunkList

src/parsing/parser.h

Index: src/parsing/parser.h
diff --git a/src/parsing/parser.h b/src/parsing/parser.h
index b1a0c1a9c0716a55c549b534a3f9c46a408f2b6c..c11fa02026f1d09c80e376fbd3135dc35cfff109 100644
--- a/src/parsing/parser.h
+++ b/src/parsing/parser.h
@@ -157,7 +157,7 @@ struct ParserTypes<Parser> {
   typedef ZoneList<ClassLiteral::Property*>* ClassPropertyList;
   typedef ParserFormalParameters FormalParameters;
   typedef v8::internal::Statement* Statement;
-  typedef ZoneList<v8::internal::Statement*>* StatementList;
+  typedef ZoneChunkList<v8::internal::Statement*>* StatementList;
   typedef v8::internal::Block* Block;
   typedef v8::internal::BreakableStatement* BreakableStatement;
   typedef v8::internal::IterationStatement* IterationStatement;
@@ -258,7 +258,7 @@ class V8_EXPORT_PRIVATE Parser : public NON_EXPORTED_BASE(ParserBase<Parser>) {
            compile_options_ == ScriptCompiler::kProduceParserCache;
   }
 
-  void ParseModuleItemList(ZoneList<Statement*>* body, bool* ok);
+  void ParseModuleItemList(ZoneChunkList<Statement*>* body, bool* ok);
   Statement* ParseModuleItem(bool* ok);
   const AstRawString* ParseModuleSpecifier(bool* ok);
   void ParseImportDeclaration(bool* ok);
@@ -503,7 +503,7 @@ class V8_EXPORT_PRIVATE Parser : public NON_EXPORTED_BASE(ParserBase<Parser>) {
   Block* BuildRejectPromiseOnException(Block* block, bool* ok);
 
   // Consumes the ending }.
-  ZoneList<Statement*>* ParseEagerFunctionBody(
+  ZoneChunkList<Statement*>* ParseEagerFunctionBody(
       const AstRawString* function_name, int pos,
       const ParserFormalParameters& parameters, FunctionKind kind,
       FunctionLiteral::FunctionType function_type, bool* ok);
@@ -600,17 +600,18 @@ class V8_EXPORT_PRIVATE Parser : public NON_EXPORTED_BASE(ParserBase<Parser>) {
 
   Statement* FinalizeForOfStatement(ForOfStatement* loop, Variable* completion,
                                     int pos);
-  void BuildIteratorClose(ZoneList<Statement*>* statements, Variable* iterator,
-                          Variable* input, Variable* output);
-  void BuildIteratorCloseForCompletion(ZoneList<Statement*>* statements,
+  void BuildIteratorClose(ZoneChunkList<Statement*>* statements,
+                          Variable* iterator, Variable* input,
+                          Variable* output);
+  void BuildIteratorCloseForCompletion(ZoneChunkList<Statement*>* statements,
                                        Variable* iterator,
                                        Expression* completion);
   Statement* CheckCallable(Variable* var, Expression* error, int pos);
 
   V8_INLINE Expression* RewriteAwaitExpression(Expression* value, int pos);
-  V8_INLINE void PrepareAsyncFunctionBody(ZoneList<Statement*>* body,
+  V8_INLINE void PrepareAsyncFunctionBody(ZoneChunkList<Statement*>* body,
                                           FunctionKind kind, int pos);
-  V8_INLINE void RewriteAsyncFunctionBody(ZoneList<Statement*>* body,
+  V8_INLINE void RewriteAsyncFunctionBody(ZoneChunkList<Statement*>* body,
                                           Block* block,
                                           Expression* return_value, bool* ok);
 
@@ -891,8 +892,10 @@ class V8_EXPORT_PRIVATE Parser : public NON_EXPORTED_BASE(ParserBase<Parser>) {
   V8_INLINE static bool IsNullExpressionList(ZoneList<Expression*>* exprs) {
     return exprs == nullptr;
   }
-  V8_INLINE static ZoneList<Statement*>* NullStatementList() { return nullptr; }
-  V8_INLINE static bool IsNullStatementList(ZoneList<Statement*>* stmts) {
+  V8_INLINE static ZoneChunkList<Statement*>* NullStatementList() {
+    return nullptr;
+  }
+  V8_INLINE static bool IsNullStatementList(ZoneChunkList<Statement*>* stmts) {
     return stmts == nullptr;
   }
   V8_INLINE static Statement* NullStatement() { return nullptr; }
@@ -968,8 +971,8 @@ class V8_EXPORT_PRIVATE Parser : public NON_EXPORTED_BASE(ParserBase<Parser>) {
       int size) const {
     return new (zone()) ZoneList<ClassLiteral::Property*>(size, zone());
   }
-  V8_INLINE ZoneList<Statement*>* NewStatementList(int size) const {
-    return new (zone()) ZoneList<Statement*>(size, zone());
+  V8_INLINE ZoneChunkList<Statement*>* NewStatementList(int size) const {
+    return new (zone()) ZoneChunkList<Statement*>(zone());
   }
   V8_INLINE ZoneList<CaseClause*>* NewCaseClauseList(int size) const {
     return new (zone()) ZoneList<CaseClause*>(size, zone());
@@ -985,7 +988,7 @@ class V8_EXPORT_PRIVATE Parser : public NON_EXPORTED_BASE(ParserBase<Parser>) {
   }
 
   V8_INLINE void AddParameterInitializationBlock(
-      const ParserFormalParameters& parameters, ZoneList<Statement*>* body,
+      const ParserFormalParameters& parameters, ZoneChunkList<Statement*>* body,
       bool is_async, bool* ok) {
     if (parameters.is_simple) return;
     auto* init_block = BuildParameterInitializationBlock(parameters, ok);
@@ -994,7 +997,7 @@ class V8_EXPORT_PRIVATE Parser : public NON_EXPORTED_BASE(ParserBase<Parser>) {
       init_block = BuildRejectPromiseOnException(init_block, ok);
       if (!*ok) return;
     }
-    if (init_block != nullptr) body->Add(init_block, zone());
+    if (init_block != nullptr) body->push_back(init_block);
   }
 
   V8_INLINE void AddFormalParameter(ParserFormalParameters* parameters,