Revert of Visit the Optimized Code Map on first call rather than closure creation.

test/cctest/heap/test-heap.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 1528 matching lines @@
   Handle<Object> f_value =
       Object::GetProperty(isolate->global_object(), f_name).ToHandleChecked();
   Handle<JSFunction> f_function = Handle<JSFunction>::cast(f_value);
   CHECK(f_function->is_compiled());
 
   // Check g is not compiled.
   Handle<String> g_name = factory->InternalizeUtf8String("g");
   Handle<Object> g_value =
       Object::GetProperty(isolate->global_object(), g_name).ToHandleChecked();
   Handle<JSFunction> g_function = Handle<JSFunction>::cast(g_value);
-  CHECK(!g_function->is_compiled());
+  // TODO(mvstanton): change to check that g is *not* compiled when optimized
+  // cache
+  // map lookup moves to the compile lazy builtin.
+  CHECK(g_function->is_compiled());
 
   SimulateIncrementalMarking(heap);
   CompileRun("%OptimizeFunctionOnNextCall(f); f();");
 
   // g should now have available an optimized function, unmarked by gc. The
   // CompileLazy built-in will discover it and install it in the closure, and
   // the incremental write barrier should be used.
   CompileRun("g();");
   CHECK(g_function->is_compiled());
 }
@@ skipping 5038 matching lines @@
       heap->RightTrimFixedArray<Heap::CONCURRENT_TO_SWEEPER>(arrays[j], N - 1);
     }
   }
   // Force allocation from the free list.
   heap->set_force_oom(true);
   heap->CollectGarbage(OLD_SPACE);
 }
 
 }  // namespace internal
 }  // namespace v8