[oilpan] Completely move HTMLFormControlElement's hierarchy to the managed heap

Source/WebKit/chromium/src/EditorClientImpl.cpp

Index: Source/WebKit/chromium/src/EditorClientImpl.cpp
diff --git a/Source/WebKit/chromium/src/EditorClientImpl.cpp b/Source/WebKit/chromium/src/EditorClientImpl.cpp
index 4c6dbf05761efb9b42ce711d598a02f949928ad5..760b4e65fc1632a819f59754b02ba32aea349c57 100644
--- a/Source/WebKit/chromium/src/EditorClientImpl.cpp
+++ b/Source/WebKit/chromium/src/EditorClientImpl.cpp
@@ -656,7 +656,7 @@ void EditorClientImpl::textFieldDidBeginEditing(Element* element)
 
 void EditorClientImpl::textFieldDidEndEditing(Element* element)
 {
-    HTMLInputElement* inputElement = element->toInputElement();
+    Handle<HTMLInputElement> inputElement = element->toInputElement();
     if (m_webView->autofillClient() && inputElement)
         m_webView->autofillClient()->textFieldDidEndEditing(WebInputElement(inputElement));
 
@@ -670,7 +670,7 @@ void EditorClientImpl::textFieldDidEndEditing(Element* element)
 void EditorClientImpl::textDidChangeInTextField(Element* element)
 {
     ASSERT(element->hasLocalName(HTMLNames::inputTag));
-    HTMLInputElement* inputElement = static_cast<HTMLInputElement*>(element);
+    Handle<HTMLInputElement> inputElement(static_cast<HTMLInputElement*>(element));
     if (m_webView->autofillClient())
         m_webView->autofillClient()->textFieldDidChange(WebInputElement(inputElement));
 }
@@ -678,7 +678,7 @@ void EditorClientImpl::textDidChangeInTextField(Element* element)
 bool EditorClientImpl::doTextFieldCommandFromEvent(Element* element,
                                                    KeyboardEvent* event)
 {
-    HTMLInputElement* inputElement = element->toInputElement();
+    Handle<HTMLInputElement> inputElement = element->toInputElement();
     if (m_webView->autofillClient() && inputElement) {
         m_webView->autofillClient()->textFieldDidReceiveKeyDown(WebInputElement(inputElement),
                                                                 WebKeyboardEventBuilder(*event));