Replace ENABLE(ASSERT) with DCHECK_IS_ON().

third_party/WebKit/Source/platform/heap/InlinedGlobalMarkingVisitor.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef InlinedGlobalMarkingVisitor_h
 #define InlinedGlobalMarkingVisitor_h
 
 #include "platform/heap/MarkingVisitorImpl.h"
 
 namespace blink {
@@ skipping 15 matching lines @@
   // Without this hack, we need to use visitor.trace() for
   // trace(InlinedGlobalMarkingVisitor) and visitor->trace() for
   // trace(Visitor*).
   InlinedGlobalMarkingVisitor* operator->() { return this; }
 
   using Impl::mark;
   using Impl::ensureMarked;
   using Impl::registerDelayedMarkNoTracing;
   using Impl::registerWeakTable;
   using Impl::registerWeakMembers;
-#if ENABLE(ASSERT)
+#if DCHECK_IS_ON()
   using Impl::weakTableRegistered;
 #endif
 
   template <typename T>
   void mark(T* t) {
     Helper::mark(t);
   }
 
   template <typename T, void (T::*method)(Visitor*)>
   void registerWeakMembers(const T* obj) {
     Helper::template registerWeakMembers<T, method>(obj);
   }
 
  private:
   static InlinedGlobalMarkingVisitor fromHelper(Helper* helper) {
     return *static_cast<InlinedGlobalMarkingVisitor*>(helper);
   }
 };
 
 inline void GarbageCollectedMixin::trace(InlinedGlobalMarkingVisitor) {}
 
 }  // namespace blink
 
 #endif