[cleanup] add Parser accessors for FLAG_harmony_function_sent

src/parsing/parser.cc

 // 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.
 
 #include "src/parsing/parser.h"
 
 #include "src/api.h"
 #include "src/ast/ast.h"
 #include "src/ast/ast-expression-rewriter.h"
 #include "src/ast/ast-expression-visitor.h"
@@ skipping 755 matching lines @@
   set_allow_harmony_sloppy_function(FLAG_harmony_sloppy_function);
   set_allow_harmony_sloppy_let(FLAG_harmony_sloppy_let);
   set_allow_harmony_default_parameters(FLAG_harmony_default_parameters);
   set_allow_harmony_destructuring_bind(FLAG_harmony_destructuring_bind);
   set_allow_harmony_destructuring_assignment(
       FLAG_harmony_destructuring_assignment);
   set_allow_strong_mode(FLAG_strong_mode);
   set_allow_legacy_const(FLAG_legacy_const);
   set_allow_harmony_do_expressions(FLAG_harmony_do_expressions);
   set_allow_harmony_function_name(FLAG_harmony_function_name);
+  set_allow_harmony_function_sent(FLAG_harmony_function_sent);
   for (int feature = 0; feature < v8::Isolate::kUseCounterFeatureCount;
        ++feature) {
     use_counts_[feature] = 0;
   }
   if (info->ast_value_factory() == NULL) {
     // info takes ownership of AstValueFactory.
     info->set_ast_value_factory(new AstValueFactory(zone(), info->hash_seed()));
     info->set_ast_value_factory_owned();
     ast_value_factory_ = info->ast_value_factory();
   }
@@ skipping 4060 matching lines @@
 #define SET_ALLOW(name) reusable_preparser_->set_allow_##name(allow_##name());
     SET_ALLOW(natives);
     SET_ALLOW(harmony_sloppy);
     SET_ALLOW(harmony_sloppy_let);
     SET_ALLOW(harmony_default_parameters);
     SET_ALLOW(harmony_destructuring_bind);
     SET_ALLOW(harmony_destructuring_assignment);
     SET_ALLOW(strong_mode);
     SET_ALLOW(harmony_do_expressions);
     SET_ALLOW(harmony_function_name);
+    SET_ALLOW(harmony_function_sent);
 #undef SET_ALLOW
   }
   PreParser::PreParseResult result = reusable_preparser_->PreParseLazyFunction(
       language_mode(), function_state_->kind(), scope_->has_simple_parameters(),
       logger, bookmark);
   if (pre_parse_timer_ != NULL) {
     pre_parse_timer_->Stop();
   }
   return result;
 }
@@ skipping 1533 matching lines @@
 
   statements->Add(get_return, zone);
   statements->Add(check_return, zone);
   statements->Add(call_return, zone);
   statements->Add(validate_output, zone);
 }
 
 
 }  // namespace internal
 }  // namespace v8