Setting empty script text should remove child node of script element

Source/core/html/HTMLScriptElement.cpp

Index: Source/core/html/HTMLScriptElement.cpp
diff --git a/Source/core/html/HTMLScriptElement.cpp b/Source/core/html/HTMLScriptElement.cpp
index 1b53647d8de808ab82193dec486b9394acb8cd0a..7993d5bcfd96275d40516574ab1a272b013dd282 100644
--- a/Source/core/html/HTMLScriptElement.cpp
+++ b/Source/core/html/HTMLScriptElement.cpp
@@ -129,14 +129,7 @@ void HTMLScriptElement::didNotifySubtreeInsertionsToDocument()
 void HTMLScriptElement::setText(const String &value)
 {
     RefPtrWillBeRawPtr<Node> protectFromMutationEvents(this);

[tkent, 2015/08/19 08:11:21]

This line is unnecessary.  setTextContent has similar protection object
|container|.

[ramya.v, 2015/08/19 08:14:18]

Done.

-
-    if (hasOneTextChild()) {
-        toText(firstChild())->setData(value);
-        return;
-    }
-
-    removeChildren();
-    appendChild(document().createTextNode(value.impl()), IGNORE_EXCEPTION);
+    setTextContent(value);
 }
 
 void HTMLScriptElement::setAsync(bool async)