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

Source/WebKit/chromium/src/ChromeClientImpl.cpp

Index: Source/WebKit/chromium/src/ChromeClientImpl.cpp
diff --git a/Source/WebKit/chromium/src/ChromeClientImpl.cpp b/Source/WebKit/chromium/src/ChromeClientImpl.cpp
index a0b2b9c84dad493ab1fb12b1a36a41acb3cb0ccc..299062df6214b8f2fd09c6979c94e557dc544ea1 100644
--- a/Source/WebKit/chromium/src/ChromeClientImpl.cpp
+++ b/Source/WebKit/chromium/src/ChromeClientImpl.cpp
@@ -1077,7 +1077,7 @@ void ChromeClientImpl::resetPagePopupDriver()
 }
 #endif
 
-bool ChromeClientImpl::willAddTextFieldDecorationsTo(HTMLInputElement* input)
+bool ChromeClientImpl::willAddTextFieldDecorationsTo(Handle<HTMLInputElement> input)
 {
     ASSERT(input);
     const Vector<OwnPtr<TextFieldDecorator> >& decorators = m_webView->textFieldDecorators();
@@ -1088,7 +1088,7 @@ bool ChromeClientImpl::willAddTextFieldDecorationsTo(HTMLInputElement* input)
     return false;
 }
 
-void ChromeClientImpl::addTextFieldDecorationsTo(HTMLInputElement* input)
+void ChromeClientImpl::addTextFieldDecorationsTo(Handle<HTMLInputElement> input)
 {
     ASSERT(willAddTextFieldDecorationsTo(input));
     const Vector<OwnPtr<TextFieldDecorator> >& decorators = m_webView->textFieldDecorators();