Remove several JSFunction delegator functions.

src/objects-inl.h

 // 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.
 //
 // Review notes:
 //
 // - The use of macros in these inline functions may seem superfluous
 // but it is absolutely needed to make sure gcc generates optimal
 // code. gcc is not happy when attempting to inline too deep.
 //
@@ skipping 6203 matching lines @@
   if (script_obj->IsUndefined()) return true;
   Script* script = Script::cast(script_obj);
   Script::Type type = static_cast<Script::Type>(script->type());
   return type != Script::TYPE_NORMAL;
 }
 
 
 bool SharedFunctionInfo::IsSubjectToDebugging() { return !IsBuiltin(); }
 
 
-bool JSFunction::IsBuiltin() { return shared()->IsBuiltin(); }
-
-
-bool JSFunction::IsSubjectToDebugging() {
-  return shared()->IsSubjectToDebugging();
-}
-
-
-bool JSFunction::NeedsArgumentsAdaption() {
-  return shared()->internal_formal_parameter_count() !=
-         SharedFunctionInfo::kDontAdaptArgumentsSentinel;
-}
-
-
 bool JSFunction::IsOptimized() {
   return code()->kind() == Code::OPTIMIZED_FUNCTION;
 }
 
 
 bool JSFunction::IsMarkedForOptimization() {
   return code() == GetIsolate()->builtins()->builtin(
       Builtins::kCompileOptimized);
 }
 
@@ skipping 127 matching lines @@
 
 
 bool JSFunction::is_compiled() {
   Builtins* builtins = GetIsolate()->builtins();
   return code() != builtins->builtin(Builtins::kCompileLazy) &&
          code() != builtins->builtin(Builtins::kCompileOptimized) &&
          code() != builtins->builtin(Builtins::kCompileOptimizedConcurrent);
 }
 
 
-bool JSFunction::has_simple_parameters() {
-  return shared()->has_simple_parameters();
-}
-
-
 LiteralsArray* JSFunction::literals() {
   DCHECK(!shared()->bound());
   return LiteralsArray::cast(literals_or_bindings());
 }
 
 
 void JSFunction::set_literals(LiteralsArray* literals) {
   DCHECK(!shared()->bound());
   set_literals_or_bindings(literals);
 }
@@ skipping 1705 matching lines @@
 #undef WRITE_INT64_FIELD
 #undef READ_BYTE_FIELD
 #undef WRITE_BYTE_FIELD
 #undef NOBARRIER_READ_BYTE_FIELD
 #undef NOBARRIER_WRITE_BYTE_FIELD
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_OBJECTS_INL_H_