Replace ASSERT*() with DCHECK*() in core/xml/.

third_party/WebKit/Source/core/xml/XPathValue.cpp

Index: third_party/WebKit/Source/core/xml/XPathValue.cpp
diff --git a/third_party/WebKit/Source/core/xml/XPathValue.cpp b/third_party/WebKit/Source/core/xml/XPathValue.cpp
index 06d27401d9eaef8d76cbc1d620d6c699cfa54808..dc951dc56a74b01a0f819d8187f2937211a432ef 100644
--- a/third_party/WebKit/Source/core/xml/XPathValue.cpp
+++ b/third_party/WebKit/Source/core/xml/XPathValue.cpp
@@ -84,7 +84,7 @@ bool Value::toBoolean() const
     case StringValue:
         return !m_data->m_string.isEmpty();
     }
-    ASSERT_NOT_REACHED();
+    NOTREACHED();
     return false;
 }
 
@@ -116,7 +116,7 @@ double Value::toNumber() const
     case BooleanValue:
         return m_bool;
     }
-    ASSERT_NOT_REACHED();
+    NOTREACHED();
     return 0.0;
 }
 
@@ -140,7 +140,7 @@ String Value::toString() const
     case BooleanValue:
         return m_bool ? "true" : "false";
     }
-    ASSERT_NOT_REACHED();
+    NOTREACHED();
     return String();
 }