Allow assertions to be enabled in Blink Release builds.

Source/wtf/RefCounted.h

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  *
  */
 
 #ifndef RefCounted_h
 #define RefCounted_h
 
+#include "wtf/Assertions.h"
 #include "wtf/FastAllocBase.h"
 #include "wtf/InstanceCounter.h"
 #include "wtf/Noncopyable.h"
 #include "wtf/WTFExport.h"
 
-#ifdef NDEBUG
+#if ENABLE(ASSERT)
+#define CHECK_REF_COUNTED_LIFECYCLE 1
+#include "wtf/ThreadRestrictionVerifier.h"
+#else
 #define CHECK_REF_COUNTED_LIFECYCLE 0
-#else
-#define CHECK_REF_COUNTED_LIFECYCLE 1
-#include "wtf/Assertions.h"
-#include "wtf/ThreadRestrictionVerifier.h"
 #endif
 
 namespace WTF {
 
 // This base class holds the non-template methods and attributes.
 // The RefCounted class inherits from it reducing the template bloat
 // generated by the compiler (technique called template hoisting).
 class WTF_EXPORT RefCountedBase {
 public:
     void ref()
@@ skipping 30 matching lines @@
     {
 #if CHECK_REF_COUNTED_LIFECYCLE
         ASSERT(m_verifier.isSafeToUse());
 #endif
         return m_refCount;
     }
 
 protected:
     RefCountedBase()
         : m_refCount(1)
-#if SECURITY_ASSERT_ENABLED
+#if ENABLE(SECURITY_ASSERT)
         , m_deletionHasBegun(false)
 #endif
 #if CHECK_REF_COUNTED_LIFECYCLE
         , m_adoptionIsRequired(true)
 #endif
     {
     }
 
     ~RefCountedBase()
     {
         ASSERT_WITH_SECURITY_IMPLICATION(m_deletionHasBegun);
 #if CHECK_REF_COUNTED_LIFECYCLE
         ASSERT(!m_adoptionIsRequired);
 #endif
     }
 
     // Returns whether the pointer should be freed or not.
     bool derefBase()
     {
         ASSERT_WITH_SECURITY_IMPLICATION(!m_deletionHasBegun);
 #if CHECK_REF_COUNTED_LIFECYCLE
         ASSERT(m_verifier.isSafeToUse());
         ASSERT(!m_adoptionIsRequired);
 #endif
 
         ASSERT(m_refCount > 0);
         --m_refCount;
         if (!m_refCount) {
-#if SECURITY_ASSERT_ENABLED
+#if ENABLE(SECURITY_ASSERT)
             m_deletionHasBegun = true;
 #endif
             return true;
         }
 
 #if CHECK_REF_COUNTED_LIFECYCLE
         // Stop thread verification when the ref goes to 1 because it
         // is safe to be passed to another thread at this point.
         if (m_refCount == 1)
             m_verifier.setShared(false);
 #endif
         return false;
     }
 
 #if CHECK_REF_COUNTED_LIFECYCLE
     bool deletionHasBegun() const
     {
         return m_deletionHasBegun;
     }
 #endif
 
 private:
 
-#if CHECK_REF_COUNTED_LIFECYCLE || SECURITY_ASSERT_ENABLED
+#if CHECK_REF_COUNTED_LIFECYCLE || ENABLE(SECURITY_ASSERT)
     friend void adopted(RefCountedBase*);
 #endif
 
     int m_refCount;
-#if SECURITY_ASSERT_ENABLED
+#if ENABLE(SECURITY_ASSERT)
     bool m_deletionHasBegun;
 #endif
 #if CHECK_REF_COUNTED_LIFECYCLE
     bool m_adoptionIsRequired;
     ThreadRestrictionVerifier m_verifier;
 #endif
 };
 
-#if CHECK_REF_COUNTED_LIFECYCLE || SECURITY_ASSERT_ENABLED
+#if CHECK_REF_COUNTED_LIFECYCLE || ENABLE(SECURITY_ASSERT)
 inline void adopted(RefCountedBase* object)
 {
     if (!object)
         return;
     ASSERT_WITH_SECURITY_IMPLICATION(!object->m_deletionHasBegun);
 #if CHECK_REF_COUNTED_LIFECYCLE
     object->m_adoptionIsRequired = false;
 #endif
 }
 #endif
@@ skipping 25 matching lines @@
     {
     }
 #endif
 };
 
 } // namespace WTF
 
 using WTF::RefCounted;
 
 #endif // RefCounted_h