Inline allocation of implicit closures.

runtime/vm/stub_code_x64.cc

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/globals.h"
 #if defined(TARGET_ARCH_X64)
 
 #include "vm/stub_code.h"
 
 #define __ assembler->
@@ skipping 54 matching lines @@
                                               const Class& cls) {
   __ Unimplemented("AllocateObject stub");
 }
 
 
 void StubCode::GenerateAllocationStubForClosure(Assembler* assembler,
                                                 const Function& func) {
   __ Unimplemented("AllocateClosure stub");
 }
 
-
-void StubCode::GenerateAllocationStubForStaticImplicitClosure(
-    Assembler* assembler, const Function& func) {
-  __ Unimplemented("AllocateStaticImplicitClosure stub");
-}
-
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_X64