Autofill/rAc: dispatch "input" events when changing text contents of <textarea>,

Source/web/WebFormControlElement.cpp

Index: Source/web/WebFormControlElement.cpp
diff --git a/Source/web/WebFormControlElement.cpp b/Source/web/WebFormControlElement.cpp
index d75f862d123917cdf0c34ad336f63371691c5582..c0949c9f316d575e895152e4837403aadb1e10b1 100644
--- a/Source/web/WebFormControlElement.cpp
+++ b/Source/web/WebFormControlElement.cpp
@@ -68,6 +68,11 @@ void WebFormControlElement::dispatchFormControlChangeEvent()
     unwrap<HTMLFormControlElement>()->dispatchFormControlChangeEvent();
 }
 
+void WebFormControlElement::dispatchFormControlInputEvent()
+{
+    unwrap<HTMLFormControlElement>()->dispatchFormControlInputEvent();
+}
+
 bool WebFormControlElement::isAutofilled() const
 {
     return constUnwrap<HTMLFormControlElement>()->isAutofilled();
@@ -92,10 +97,10 @@ bool WebFormControlElement::autoComplete() const
     return false;
 }
 
-void WebFormControlElement::setValue(const WebString& value, bool sendChangeEvent)
+void WebFormControlElement::setValue(const WebString& value, bool sendEvents)
 {
     if (isHTMLInputElement(*m_private))
-        unwrap<HTMLInputElement>()->setValue(value, sendChangeEvent ? DispatchChangeEvent : DispatchNoEvent);
+        unwrap<HTMLInputElement>()->setValue(value, sendEvents ? DispatchInputAndChangeEvent : DispatchNoEvent);
     if (isHTMLTextAreaElement(*m_private))
         unwrap<HTMLTextAreaElement>()->setValue(value);
     if (isHTMLSelectElement(*m_private))