Put method declations under #ifdef DEBUG in header (as they are in objects-in...

src/objects.h

 // 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 733 matching lines @@
 // Since Smi and Failure are subclasses of Object no
 // data members can be present in Object.
 class Object BASE_EMBEDDED {
  public:
   // Type testing.
   inline bool IsSmi();
   inline bool IsHeapObject();
   inline bool IsHeapNumber();
   inline bool IsString();
   inline bool IsSymbol();
+#ifdef DEBUG
+  // See objects-inl.h for more details
   inline bool IsSeqString();
   inline bool IsSlicedString();
   inline bool IsExternalString();
-  inline bool IsConsString();
   inline bool IsExternalTwoByteString();
   inline bool IsExternalAsciiString();
   inline bool IsSeqTwoByteString();
   inline bool IsSeqAsciiString();
+#endif // DEBUG
+  inline bool IsConsString();
 
   inline bool IsNumber();
   inline bool IsByteArray();
   inline bool IsPixelArray();
   inline bool IsFailure();
   inline bool IsRetryAfterGC();
   inline bool IsOutOfMemoryFailure();
   inline bool IsException();
   inline bool IsJSObject();
   inline bool IsJSContextExtensionObject();
@@ skipping 4072 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_