[builtins] Start refactoring the Apply builtin.

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/builtins/builtins-descriptors.h"
 #include "src/ic/ic.h"
 #include "src/objects-inl.h"
@@ skipping 392 matching lines @@
 }
 
 // static
 Callable CodeFactory::CallFunction(Isolate* isolate, ConvertReceiverMode mode,
                                    TailCallMode tail_call_mode) {
   return Callable(isolate->builtins()->CallFunction(mode, tail_call_mode),
                   CallTrampolineDescriptor(isolate));
 }
 
 // static
+Callable CodeFactory::CallVarargs(Isolate* isolate) {
+  return Callable(isolate->builtins()->CallVarargs(),
+                  CallVarargsDescriptor(isolate));
+}
+
+// static
 Callable CodeFactory::CallForwardVarargs(Isolate* isolate) {
   return Callable(isolate->builtins()->CallForwardVarargs(),
                   CallForwardVarargsDescriptor(isolate));
 }
 
 // static
 Callable CodeFactory::CallFunctionForwardVarargs(Isolate* isolate) {
   return Callable(isolate->builtins()->CallFunctionForwardVarargs(),
                   CallForwardVarargsDescriptor(isolate));
 }
@@ skipping 10 matching lines @@
                   ConstructTrampolineDescriptor(isolate));
 }
 
 // static
 Callable CodeFactory::ConstructFunction(Isolate* isolate) {
   return Callable(isolate->builtins()->ConstructFunction(),
                   ConstructTrampolineDescriptor(isolate));
 }
 
 // static
+Callable CodeFactory::ConstructVarargs(Isolate* isolate) {
+  return Callable(isolate->builtins()->ConstructVarargs(),
+                  ConstructVarargsDescriptor(isolate));
+}
+
+// static
 Callable CodeFactory::ConstructForwardVarargs(Isolate* isolate) {
   return Callable(isolate->builtins()->ConstructForwardVarargs(),
                   ConstructForwardVarargsDescriptor(isolate));
 }
 
 // static
 Callable CodeFactory::ConstructFunctionForwardVarargs(Isolate* isolate) {
   return Callable(isolate->builtins()->ConstructFunctionForwardVarargs(),
                   ConstructForwardVarargsDescriptor(isolate));
 }
@@ skipping 57 matching lines @@
 }
 
 // static
 Callable CodeFactory::FunctionPrototypeBind(Isolate* isolate) {
   return Callable(isolate->builtins()->FunctionPrototypeBind(),
                   BuiltinDescriptor(isolate));
 }
 
 }  // namespace internal
 }  // namespace v8