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

third_party/WebKit/Source/core/layout/line/InlineBox.h

 /*
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2009, 2010, 2011 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,
@@ skipping 164 matching lines @@
   bool isFirstLineStyle() const { return m_bitfields.firstLine(); }
   const ComputedStyle& lineStyleRef() const {
     return getLineLayoutItem().styleRef(isFirstLineStyle());
   }
 
   void remove(MarkLineBoxes = MarkLineBoxesDirty);
 
   InlineBox* nextOnLine() const { return m_next; }
   InlineBox* prevOnLine() const { return m_prev; }
   void setNextOnLine(InlineBox* next) {
-    ASSERT(m_parent || !next);
+    DCHECK(m_parent || !next);
     m_next = next;
   }
   void setPrevOnLine(InlineBox* prev) {
-    ASSERT(m_parent || !prev);
+    DCHECK(m_parent || !prev);
     m_prev = prev;
   }
 
   virtual bool isLeaf() const { return true; }
 
   InlineBox* nextLeafChild() const;
   InlineBox* prevLeafChild() const;
 
   // Helper functions for editing and hit-testing code.
   // FIXME: These two functions should be moved to RenderedPosition once the
   // code to convert between Position and inline box, offset pair is moved to
   // RenderedPosition.
   InlineBox* nextLeafChildIgnoringLineBreak() const;
   InlineBox* prevLeafChildIgnoringLineBreak() const;
 
   LineLayoutItem getLineLayoutItem() const { return m_lineLayoutItem; }
 
   InlineFlowBox* parent() const {
-    ASSERT(!m_hasBadParent);
+#if DCHECK_IS_ON()
+    DCHECK(!m_hasBadParent);
+#endif
     return m_parent;
   }
+
   void setParent(InlineFlowBox* par) { m_parent = par; }
 
   const RootInlineBox& root() const;
   RootInlineBox& root();
 
   // x() is the location of the box in the containing block's "physical
   // coordinates with flipped block-flow direction".
   // See ../README.md#Coordinate-Spaces for the definition.
   void setX(LayoutUnit x) { m_location.setX(x); }
   LayoutUnit x() const { return m_location.x(); }
@@ skipping 325 matching lines @@
 
 }  // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showTree(const blink::InlineBox*);
 void showLineTree(const blink::InlineBox*);
 #endif
 
 #endif  // InlineBox_h