Replace ENABLE(ASSERT) with DCHECK_IS_ON().

third_party/WebKit/Source/core/layout/TextAutosizer.h

Index: third_party/WebKit/Source/core/layout/TextAutosizer.h
diff --git a/third_party/WebKit/Source/core/layout/TextAutosizer.h b/third_party/WebKit/Source/core/layout/TextAutosizer.h
index c3fb67e2df9ab90b33e3a5e1c381c5d8ecbec755..0c59502b64ebf08fe9a112cd8bf1c6599e767d4b 100644
--- a/third_party/WebKit/Source/core/layout/TextAutosizer.h
+++ b/third_party/WebKit/Source/core/layout/TextAutosizer.h
@@ -253,7 +253,7 @@ class CORE_EXPORT TextAutosizer final
     // Superclusters that need to be checked for consistency at the start of the
     // next layout.
     HashSet<Supercluster*> m_potentiallyInconsistentSuperclusters;
-#if ENABLE(ASSERT)
+#if DCHECK_IS_ON()
     void assertMapsAreConsistent();
 #endif
   };
@@ -347,7 +347,7 @@ class CORE_EXPORT TextAutosizer final
 
   Member<const Document> m_document;
   const LayoutBlock* m_firstBlockToBeginLayout;
-#if ENABLE(ASSERT)
+#if DCHECK_IS_ON()
   // Used to ensure we don't compute properties of a block before beginLayout()
   // is called on it.
   ConstBlockSet m_blocksThatHaveBegunLayout;