Fix compilation error introduced by r18363.

test/cctest/test-api.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 21022 matching lines @@
         sem_(0),
         warmup_(20000),
         should_continue_(true) {
   }
 
   virtual ~RequestInterruptTestBase() { }
 
   virtual void TestBody() = 0;
 
   void RunTest() {
-    i::FLAG_print_opt_code = true;
-    i::FLAG_code_comments = true;
-    i::FLAG_print_code_stubs = true;
     InterruptThread i_thread(this);
     i_thread.Start();
 
     v8::HandleScope handle_scope(isolate_);
 
     TestBody();
 
     isolate_->ClearInterrupt();
   }
 
@@ skipping 273 matching lines @@
   }
   for (int i = 0; i < runs; i++) {
     Local<String> expected;
     if (i != 0) {
       CHECK_EQ(v8_str("escape value"), values[i]);
     } else {
       CHECK(values[i].IsEmpty());
     }
   }
 }