Revert of [runtime] Turn ArgumentAccessStub into FastNewSloppyArgumentsStub.

src/code-factory.cc

 // Copyright 2014 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/code-factory.h"
 
 #include "src/bootstrapper.h"
 #include "src/ic/ic.h"
 
 namespace v8 {
@@ skipping 269 matching lines @@
 
 
 // static
 Callable CodeFactory::FastNewRestParameter(Isolate* isolate) {
   FastNewRestParameterStub stub(isolate);
   return Callable(stub.GetCode(), stub.GetCallInterfaceDescriptor());
 }
 
 
 // static
-Callable CodeFactory::FastNewSloppyArguments(Isolate* isolate) {
-  FastNewSloppyArgumentsStub stub(isolate);
-  return Callable(stub.GetCode(), stub.GetCallInterfaceDescriptor());
-}
-
-
-// static
 Callable CodeFactory::FastNewStrictArguments(Isolate* isolate) {
   FastNewStrictArgumentsStub stub(isolate);
   return Callable(stub.GetCode(), stub.GetCallInterfaceDescriptor());
 }
 
+
+// static
+Callable CodeFactory::ArgumentsAccess(Isolate* isolate,
+                                      bool has_duplicate_parameters) {
+  ArgumentsAccessStub::Type type =
+      ArgumentsAccessStub::ComputeType(has_duplicate_parameters);
+  ArgumentsAccessStub stub(isolate, type);
+  return Callable(stub.GetCode(), stub.GetCallInterfaceDescriptor());
+}
+
 
 // static
 Callable CodeFactory::AllocateHeapNumber(Isolate* isolate) {
   AllocateHeapNumberStub stub(isolate);
   return Callable(stub.GetCode(), stub.GetCallInterfaceDescriptor());
 }
 
 
 // static
 Callable CodeFactory::AllocateMutableHeapNumber(Isolate* isolate) {
@@ skipping 61 matching lines @@
 // static
 Callable CodeFactory::InterpreterCEntry(Isolate* isolate, int result_size) {
   // Note: If we ever use fpregs in the interpreter then we will need to
   // save fpregs too.
   CEntryStub stub(isolate, result_size, kDontSaveFPRegs, kArgvInRegister);
   return Callable(stub.GetCode(), InterpreterCEntryDescriptor(isolate));
 }
 
 }  // namespace internal
 }  // namespace v8