Replace ENABLE(ASSERT) with DCHECK_IS_ON().

third_party/WebKit/Source/core/paint/SVGPaintContext.h

 /**
  * Copyright (C) 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Google, Inc.  All rights reserved.
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  * Copyright (C) 2012 Zoltan Herczeg <zherczeg@webkit.org>.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 86 matching lines @@
 
 class SVGPaintContext {
   STACK_ALLOCATED();
 
  public:
   SVGPaintContext(const LayoutObject& object, const PaintInfo& paintInfo)
       : m_object(object),
         m_paintInfo(paintInfo),
         m_filter(nullptr),
         m_masker(nullptr)
-#if ENABLE(ASSERT)
-        ,
-        m_applyClipMaskAndFilterIfNecessaryCalled(false)
-#endif
   {
   }
 
   ~SVGPaintContext();
 
   PaintInfo& paintInfo() {
     return m_filterPaintInfo ? *m_filterPaintInfo : m_paintInfo;
   }
 
   // Return true if these operations aren't necessary or if they are
@@ skipping 29 matching lines @@
 
   const LayoutObject& m_object;
   PaintInfo m_paintInfo;
   std::unique_ptr<PaintInfo> m_filterPaintInfo;
   LayoutSVGResourceFilter* m_filter;
   LayoutSVGResourceMasker* m_masker;
   std::unique_ptr<CompositingRecorder> m_compositingRecorder;
   Optional<ClipPathClipper> m_clipPathClipper;
   std::unique_ptr<SVGFilterRecordingContext> m_filterRecordingContext;
   Optional<ScopedPaintChunkProperties> m_scopedPaintChunkProperties;
-#if ENABLE(ASSERT)
-  bool m_applyClipMaskAndFilterIfNecessaryCalled;
+#if DCHECK_IS_ON()
+  bool m_applyClipMaskAndFilterIfNecessaryCalled = false;
 #endif
 };
 
 }  // namespace blink
 
 #endif  // SVGPaintContext_h