Refactor transitioning stores.

src/lithium-codegen.cc

Index: src/lithium-codegen.cc
diff --git a/src/lithium-codegen.cc b/src/lithium-codegen.cc
index 0d841b7e80a2420c6b906767abcc72d9fa637b40..0a7690cf4c72fc8a8192cc52b43cf69fb9e6e31d 100644
--- a/src/lithium-codegen.cc
+++ b/src/lithium-codegen.cc
@@ -216,12 +216,6 @@ void LCodeGenBase::Abort(BailoutReason reason) {
 }
 
 
-void LCodeGenBase::AddDeprecationDependency(Handle<Map> map) {
-  if (map->is_deprecated()) return Abort(kMapBecameDeprecated);
-  chunk_->AddDeprecationDependency(map);
-}
-
-
 void LCodeGenBase::AddStabilityDependency(Handle<Map> map) {
   if (!map->is_stable()) return Abort(kMapBecameUnstable);
   chunk_->AddStabilityDependency(map);