Mark cctests that don't use deprecated APIs as such

test/cctest/compiler/codegen-tester.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+// TODO(jochen): Remove this after the setting is turned on globally.
+#define V8_IMMINENT_DEPRECATION_WARNINGS
+
 #include "test/cctest/cctest.h"
 #include "test/cctest/compiler/codegen-tester.h"
 #include "test/cctest/compiler/value-helper.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
 TEST(CompareWrapper) {
   // Who tests the testers?
@@ skipping 690 matching lines @@
         CHECK_EQ(*j + *i + *i + *i, result);
       }
     }
   }
 }
 
 #endif
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8