[ignition] desugar GetIterator() via bytecode rather than via AST

src/ast/ast-expression-rewriter.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/ast/ast.h"
 #include "src/ast/ast-expression-rewriter.h"
 
 namespace v8 {
 namespace internal {
 
@@ skipping 354 matching lines @@
     AST_REWRITE_PROPERTY(Expression, node, label);
   }
   VisitStatements(node->statements());
 }
 
 
 void AstExpressionRewriter::VisitEmptyParentheses(EmptyParentheses* node) {
   NOTHING();
 }
 
+void AstExpressionRewriter::VisitGetIterator(GetIterator* node) {
+  AST_REWRITE_PROPERTY(Expression, node, iterable);
+}
 
 void AstExpressionRewriter::VisitDoExpression(DoExpression* node) {
   REWRITE_THIS(node);
   AST_REWRITE_PROPERTY(Block, node, block);
   AST_REWRITE_PROPERTY(VariableProxy, node, result);
 }
 
 
 void AstExpressionRewriter::VisitRewritableExpression(
     RewritableExpression* node) {
   REWRITE_THIS(node);
   AST_REWRITE(Expression, node->expression(), node->Rewrite(replacement));
 }
 
 
 }  // namespace internal
 }  // namespace v8