Removing redundant stub for runtime native calls.

src/runtime.cc

 // Copyright 2006-2009 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 8112 matching lines @@
 static Object* Runtime_IS_VAR(Arguments args) {
   UNREACHABLE();  // implemented as macro in the parser
   return NULL;
 }
 
 
 // ----------------------------------------------------------------------------
 // Implementation of Runtime
 
 #define F(name, nargs, ressize)                                           \
-  { #name, "RuntimeStub_" #name, FUNCTION_ADDR(Runtime_##name), nargs, \
+  { #name, FUNCTION_ADDR(Runtime_##name), nargs, \
     static_cast<int>(Runtime::k##name), ressize },
 
 static Runtime::Function Runtime_functions[] = {
   RUNTIME_FUNCTION_LIST(F)
-  { NULL, NULL, NULL, 0, -1, 0 }
+  { NULL, NULL, 0, -1, 0 }
 };
 
 #undef F
 
 
 Runtime::Function* Runtime::FunctionForId(FunctionId fid) {
   ASSERT(0 <= fid && fid < kNofFunctions);
   return &Runtime_functions[fid];
 }
 
@@ skipping 17 matching lines @@
   } else {
     // Handle last resort GC and make sure to allow future allocations
     // to grow the heap without causing GCs (if possible).
     Counters::gc_last_resort_from_js.Increment();
     Heap::CollectAllGarbage(false);
   }
 }
 
 
 } }  // namespace v8::internal