Amusingly deprecate the generic version of 'ExceptionState::throwDOMException'.

Source/core/xml/XPathExpression.cpp

Index: Source/core/xml/XPathExpression.cpp
diff --git a/Source/core/xml/XPathExpression.cpp b/Source/core/xml/XPathExpression.cpp
index 920f6c93c87c151e0c6f54d9cfa389fe129752dd..0c80a5418e0ab21b2ecb72694914a7902955c4e4 100644
--- a/Source/core/xml/XPathExpression.cpp
+++ b/Source/core/xml/XPathExpression.cpp
@@ -60,7 +60,7 @@ XPathExpression::~XPathExpression()
 PassRefPtr<XPathResult> XPathExpression::evaluate(Node* contextNode, unsigned short type, XPathResult*, ExceptionState& es)
 {
     if (!isValidContextNode(contextNode)) {
-        es.throwDOMException(NotSupportedError);
+        es.throwUninformativeAndGenericDOMException(NotSupportedError);
         return 0;
     }
 
@@ -74,7 +74,7 @@ PassRefPtr<XPathResult> XPathExpression::evaluate(Node* contextNode, unsigned sh
 
     if (evaluationContext.hadTypeConversionError) {
         // It is not specified what to do if type conversion fails while evaluating an expression.
-        es.throwDOMException(SyntaxError);
+        es.throwUninformativeAndGenericDOMException(SyntaxError);
         return 0;
     }