1 files changed, 3 insertions, 16 deletions
diff --git a/Source/WebCore/html/HTMLFormControlElementWithState.cpp b/Source/WebCore/html/HTMLFormControlElementWithState.cpp
index d16577f0a..676b27ca4 100644
--- a/Source/WebCore/html/HTMLFormControlElementWithState.cpp
+++ b/Source/WebCore/html/HTMLFormControlElementWithState.cpp
@@ -25,12 +25,9 @@
 #include "config.h"
 #include "HTMLFormControlElementWithState.h"
 
-#include "Chrome.h"
-#include "ChromeClient.h"
 #include "FormController.h"
 #include "Frame.h"
 #include "HTMLFormElement.h"
-#include "Page.h"
 
 namespace WebCore {
 
@@ -45,14 +42,14 @@ HTMLFormControlElementWithState::~HTMLFormControlElementWithState()
 
 Node::InsertionNotificationRequest HTMLFormControlElementWithState::insertedInto(ContainerNode& insertionPoint)
 {
-    if (insertionPoint.inDocument() && !containingShadowRoot())
+    if (insertionPoint.isConnected() && !containingShadowRoot())
         document().formController().registerFormElementWithState(this);
     return HTMLFormControlElement::insertedInto(insertionPoint);
 }
 
 void HTMLFormControlElementWithState::removedFrom(ContainerNode& insertionPoint)
 {
-    if (insertionPoint.inDocument() && !containingShadowRoot() && !insertionPoint.containingShadowRoot())
+    if (insertionPoint.isConnected() && !containingShadowRoot() && !insertionPoint.containingShadowRoot())
         document().formController().unregisterFormElementWithState(this);
     HTMLFormControlElement::removedFrom(insertionPoint);
 }
@@ -64,20 +61,10 @@ bool HTMLFormControlElementWithState::shouldAutocomplete() const
     return form()->shouldAutocomplete();
 }
 
-void HTMLFormControlElementWithState::notifyFormStateChanged()
-{
-    Frame* frame = document().frame();
-    if (!frame)
-        return;
-
-    if (Page* page = frame->page())
-        page->chrome().client().formStateDidChange(this);
-}
-
 bool HTMLFormControlElementWithState::shouldSaveAndRestoreFormControlState() const
 {
     // We don't save/restore control state in a form with autocomplete=off.
-    return inDocument() && shouldAutocomplete();
+    return isConnected() && shouldAutocomplete();
 }
 
 FormControlState HTMLFormControlElementWithState::saveFormControlState() const