Add autofill preview support for Textarea

Source/web/WebTextAreaElement.cpp

Index: Source/web/WebTextAreaElement.cpp
diff --git a/Source/web/WebTextAreaElement.cpp b/Source/web/WebTextAreaElement.cpp
index 59d16bc044b4f4043fe092b2b9ed0320b491bf5b..3a92c07e348b48e1f320055f0959c38079bebee1 100644
--- a/Source/web/WebTextAreaElement.cpp
+++ b/Source/web/WebTextAreaElement.cpp
@@ -50,6 +50,17 @@ WebString WebTextAreaElement::value() const
     return constUnwrap<HTMLTextAreaElement>()->value();
 }
 
+void WebTextAreaElement::setSuggestedValue(const WebString& value)
+{
+    unwrap<HTMLTextAreaElement>()->setSuggestedValue(value);
+}
+
+WebString WebTextAreaElement::suggestedValue() const
+{
+    return constUnwrap<HTMLTextAreaElement>()->suggestedValue();
+}
+
+

[tkent, 2014/01/06 23:29:49]

nit: Two blank lines are not needed. One blank line is enough.

[ziran.sun, 2014/01/07 17:18:26]

Done.

 WebTextAreaElement::WebTextAreaElement(const PassRefPtr<HTMLTextAreaElement>& element)
     : WebFormControlElement(element)
 {