Get rid of ZoneScope completely.

src/stub-cache.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 25 matching lines @@
 #include "stub-cache.h"
 #include "vm-state-inl.h"
 
 namespace v8 {
 namespace internal {
 
 // -----------------------------------------------------------------------
 // StubCache implementation.
 
 
-StubCache::StubCache(Isolate* isolate, Zone* zone)
+StubCache::StubCache(Isolate* isolate)
     : isolate_(isolate) {
   ASSERT(isolate == Isolate::Current());
 }
 
 
 void StubCache::Initialize() {
   ASSERT(IsPowerOf2(kPrimaryTableSize));
   ASSERT(IsPowerOf2(kSecondaryTableSize));
   Clear();
 }
@@ skipping 2042 matching lines @@
           Handle<FunctionTemplateInfo>(
               FunctionTemplateInfo::cast(signature->receiver()));
     }
   }
 
   is_simple_api_call_ = true;
 }
 
 
 } }  // namespace v8::internal