Replace ASSERT with DCHECK in core/layout/<sub dirs>

third_party/WebKit/Source/core/layout/svg/SVGResourcesCycleSolver.cpp

 /*
  * Copyright (C) Research In Motion Limited 2010. 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
@@ skipping 17 matching lines @@
 #include "core/layout/svg/LayoutSVGResourceMasker.h"
 #include "core/layout/svg/LayoutSVGResourcePaintServer.h"
 #include "core/layout/svg/SVGResources.h"
 #include "core/layout/svg/SVGResourcesCache.h"
 
 namespace blink {
 
 SVGResourcesCycleSolver::SVGResourcesCycleSolver(LayoutObject* layoutObject,
                                                  SVGResources* resources)
     : m_layoutObject(layoutObject), m_resources(resources) {
-  ASSERT(m_layoutObject);
-  ASSERT(m_resources);
+  DCHECK(m_layoutObject);
+  DCHECK(m_resources);
 }
 
 SVGResourcesCycleSolver::~SVGResourcesCycleSolver() {}
 
 struct ActiveFrame {
   typedef SVGResourcesCycleSolver::ResourceSet ResourceSet;
 
   ActiveFrame(ResourceSet& activeSet, LayoutSVGResourceContainer* resource)
       : m_activeSet(activeSet), m_resource(resource) {
     m_activeSet.insert(m_resource);
@@ skipping 35 matching lines @@
     }
     node = node->nextInPreOrder(resource);
   }
 
   // No cycles found in (or from) this resource. Add it to the "DAG cache".
   m_dagCache.insert(resource);
   return false;
 }
 
 void SVGResourcesCycleSolver::resolveCycles() {
-  ASSERT(m_activeResources.isEmpty());
+  DCHECK(m_activeResources.isEmpty());
 
   // If the starting LayoutObject is a resource container itself, then add it
   // to the active set (to break direct self-references.)
   if (m_layoutObject->isSVGResourceContainer())
     m_activeResources.insert(toLayoutSVGResourceContainer(m_layoutObject));
 
   ResourceSet localResources;
   m_resources->buildSetOfResources(localResources);
 
   // This performs a depth-first search for a back-edge in all the
   // (potentially disjoint) graphs formed by the resources referenced by
   // |m_layoutObject|.
   for (auto* localResource : localResources) {
     if (m_activeResources.contains(localResource) ||
         resourceContainsCycles(localResource))
       breakCycle(localResource);
   }
 
   m_activeResources.clear();
 }
 
 void SVGResourcesCycleSolver::breakCycle(
     LayoutSVGResourceContainer* resourceLeadingToCycle) {
-  ASSERT(resourceLeadingToCycle);
+  DCHECK(resourceLeadingToCycle);
   if (resourceLeadingToCycle == m_resources->linkedResource()) {
     m_resources->resetLinkedResource();
     return;
   }
 
   switch (resourceLeadingToCycle->resourceType()) {
     case MaskerResourceType:
-      ASSERT(resourceLeadingToCycle == m_resources->masker());
+      DCHECK_EQ(resourceLeadingToCycle, m_resources->masker());
       m_resources->resetMasker();
       break;
     case MarkerResourceType:
-      ASSERT(resourceLeadingToCycle == m_resources->markerStart() ||
+      DCHECK(resourceLeadingToCycle == m_resources->markerStart() ||
              resourceLeadingToCycle == m_resources->markerMid() ||
              resourceLeadingToCycle == m_resources->markerEnd());
       if (m_resources->markerStart() == resourceLeadingToCycle)
         m_resources->resetMarkerStart();
       if (m_resources->markerMid() == resourceLeadingToCycle)
         m_resources->resetMarkerMid();
       if (m_resources->markerEnd() == resourceLeadingToCycle)
         m_resources->resetMarkerEnd();
       break;
     case PatternResourceType:
     case LinearGradientResourceType:
     case RadialGradientResourceType:
-      ASSERT(resourceLeadingToCycle == m_resources->fill() ||
+      DCHECK(resourceLeadingToCycle == m_resources->fill() ||
              resourceLeadingToCycle == m_resources->stroke());
       if (m_resources->fill() == resourceLeadingToCycle)
         m_resources->resetFill();
       if (m_resources->stroke() == resourceLeadingToCycle)
         m_resources->resetStroke();
       break;
     case FilterResourceType:
-      ASSERT(resourceLeadingToCycle == m_resources->filter());
+      DCHECK_EQ(resourceLeadingToCycle, m_resources->filter());
       m_resources->resetFilter();
       break;
     case ClipperResourceType:
-      ASSERT(resourceLeadingToCycle == m_resources->clipper());
+      DCHECK_EQ(resourceLeadingToCycle, m_resources->clipper());
       m_resources->resetClipper();
       break;
     default:
       NOTREACHED();
       break;
   }
 }
 
 }  // namespace blink