Convert FastNewClosureStub into hydrogen.

src/arm/lithium-arm.cc

Index: src/arm/lithium-arm.cc
diff --git a/src/arm/lithium-arm.cc b/src/arm/lithium-arm.cc
index 2ee00dc252015a4a819fd6e7b029446b6e108512..42cd93281d32a1e6c93ba94b51aa4d61c1ec721a 100644
--- a/src/arm/lithium-arm.cc
+++ b/src/arm/lithium-arm.cc
@@ -260,6 +260,14 @@ void LTypeofIsAndBranch::PrintDataTo(StringStream* stream) {
 }
 
 
+void LStoreCodeEntry::PrintDataTo(StringStream* stream) {
+  stream->Add(" = ");
+  function()->PrintTo(stream);
+  stream->Add(".code_entry = ");
+  code_object()->PrintTo(stream);
+}
+
+
 void LInnerAllocatedObject::PrintDataTo(StringStream* stream) {
   stream->Add(" = ");
   base_object()->PrintTo(stream);
@@ -1079,6 +1087,14 @@ LInstruction* LChunkBuilder::DoPushArgument(HPushArgument* instr) {
 }
 
 
+LInstruction* LChunkBuilder::DoStoreCodeEntry(
+    HStoreCodeEntry* store_code_entry) {
+  LOperand* function = UseRegister(store_code_entry->function());
+  LOperand* code_object = UseTempRegister(store_code_entry->code_object());
+  return new(zone()) LStoreCodeEntry(function, code_object);
+}
+
+
 LInstruction* LChunkBuilder::DoInnerAllocatedObject(
     HInnerAllocatedObject* inner_object) {
   LOperand* base_object = UseRegisterAtStart(inner_object->base_object());