Set element value to its default value on reset

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 1d97194ccb36804bb4c08e50ad3ffafbc6f647d7..e3914eceabadc1455095ff39033350eead69aef3 100644
--- a/Source/core/html/HTMLInputElement.cpp
+++ b/Source/core/html/HTMLInputElement.cpp
@@ -839,7 +839,7 @@ String HTMLInputElement::resultForDialogSubmit()
 void HTMLInputElement::resetImpl()
 {
     if (m_inputType->storesValueSeparateFromAttribute()) {
-        setValue(String());
+        setValue(String(), DispatchNoEvent);

[tkent, 2014/11/10 01:54:39]

This change is unnecessary.

[Habib Virji, 2014/11/13 15:00:55]

Acknowledged.

         setNeedsValidityCheck();
     }
 
@@ -1027,7 +1027,7 @@ void HTMLInputElement::setValue(const String& value, TextFieldEventBehavior even
     m_inputType->setValue(sanitizedValue, valueChanged, eventBehavior);
 
     if (valueChanged && eventBehavior == DispatchNoEvent)
-        setTextAsOfLastFormControlChangeEvent(sanitizedValue);
+        setTextAsOfLastFormControlChangeEvent(sanitizedValue.isNull() ? defaultValue() : sanitizedValue);
 
     if (!valueChanged)
         return;