remove memoryinstrumentation

Source/core/html/HTMLInputElement.cpp

Index: Source/core/html/HTMLInputElement.cpp
diff --git a/Source/core/html/HTMLInputElement.cpp b/Source/core/html/HTMLInputElement.cpp
index b3232c0695529d5dc5ca207dadc5fff5d38219f3..a33cf145712c980728131cdd558d726bd0505e84 100644
--- a/Source/core/html/HTMLInputElement.cpp
+++ b/Source/core/html/HTMLInputElement.cpp
@@ -1944,19 +1944,6 @@ bool HTMLInputElement::setupDateTimeChooserParameters(DateTimeChooserParameters&
     return true;
 }
 
-void HTMLInputElement::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::DOM);
-    HTMLTextFormControlElement::reportMemoryUsage(memoryObjectInfo);
-    info.addMember(m_name, "name");
-    info.addMember(m_valueIfDirty, "valueIfDirty");
-    info.addMember(m_suggestedValue, "suggestedValue");
-    info.addMember(m_inputType, "inputType");
-#if ENABLE(DATALIST_ELEMENT)
-    info.addMember(m_listAttributeTargetObserver, "listAttributeTargetObserver");
-#endif
-}
-
 #if ENABLE(INPUT_MULTIPLE_FIELDS_UI)
 PassRefPtr<RenderStyle> HTMLInputElement::customStyleForRenderer()
 {