[stubs] Remove %_NewObject intrinsic

src/full-codegen/full-codegen.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/full-codegen/full-codegen.h"
 
 #include "src/ast/ast-numbering.h"
 #include "src/ast/ast.h"
 #include "src/ast/prettyprinter.h"
 #include "src/ast/scopes.h"
@@ skipping 588 matching lines @@
   }
   __ Call(callable.code(), RelocInfo::CODE_TARGET);
 
   // Reload the context register after the call as i.e. TurboFan code stubs
   // won't preserve the context register.
   LoadFromFrameField(StandardFrameConstants::kContextOffset,
                      context_register());
   context()->Plug(result_register());
 }
 
-void FullCodeGenerator::EmitNewObject(CallRuntime* expr) {
-  EmitIntrinsicAsStubCall(expr, CodeFactory::FastNewObject(isolate()));
-}
-
 void FullCodeGenerator::EmitNumberToString(CallRuntime* expr) {
   EmitIntrinsicAsStubCall(expr, CodeFactory::NumberToString(isolate()));
 }
 
 
 void FullCodeGenerator::EmitToString(CallRuntime* expr) {
   EmitIntrinsicAsStubCall(expr, CodeFactory::ToString(isolate()));
 }
 
 
@@ skipping 989 matching lines @@
   return info_->has_simple_parameters();
 }
 
 FunctionLiteral* FullCodeGenerator::literal() const { return info_->literal(); }
 
 #undef __
 
 
 }  // namespace internal
 }  // namespace v8