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

Source/core/dom/Element.cpp

Index: Source/core/dom/Element.cpp
diff --git a/Source/core/dom/Element.cpp b/Source/core/dom/Element.cpp
index a63bdcd3c8cbeac1ccf82cb3f5152f2dfd8e26ca..7d79c4509285dd9a56b10a3a931230cbccdaa47d 100644
--- a/Source/core/dom/Element.cpp
+++ b/Source/core/dom/Element.cpp
@@ -831,7 +831,7 @@ const AtomicString& Element::getAttributeNS(const AtomicString& namespaceURI, co
 void Element::setAttribute(const AtomicString& localName, const AtomicString& value, ExceptionState& es)
 {
     if (!Document::isValidName(localName)) {
-        es.throwDOMException(InvalidCharacterError);
+        es.throwUninformativeAndGenericDOMException(InvalidCharacterError);
         return;
     }
 
@@ -1606,7 +1606,7 @@ PassRefPtr<ShadowRoot> Element::createShadowRoot(ExceptionState& es)
     // subtrees won't work well in that element. Until they are fixed, we disable
     // adding author shadow root for them.
     if (!areAuthorShadowsAllowed()) {
-        es.throwDOMException(HierarchyRequestError);
+        es.throwUninformativeAndGenericDOMException(HierarchyRequestError);
         return 0;
     }
     return ensureShadow()->addShadowRoot(this, ShadowRoot::AuthorShadowRoot);
@@ -1814,7 +1814,7 @@ const Vector<RefPtr<Attr> >& Element::attrNodeList()
 PassRefPtr<Attr> Element::setAttributeNode(Attr* attrNode, ExceptionState& es)
 {
     if (!attrNode) {
-        es.throwDOMException(TypeMismatchError);
+        es.throwUninformativeAndGenericDOMException(TypeMismatchError);
         return 0;
     }
 
@@ -1825,7 +1825,7 @@ PassRefPtr<Attr> Element::setAttributeNode(Attr* attrNode, ExceptionState& es)
     // InUseAttributeError: Raised if node is an Attr that is already an attribute of another Element object.
     // The DOM user must explicitly clone Attr nodes to re-use them in other elements.
     if (attrNode->ownerElement()) {
-        es.throwDOMException(InUseAttributeError);
+        es.throwUninformativeAndGenericDOMException(InUseAttributeError);
         return 0;
     }
 
@@ -1857,11 +1857,11 @@ PassRefPtr<Attr> Element::setAttributeNodeNS(Attr* attr, ExceptionState& es)
 PassRefPtr<Attr> Element::removeAttributeNode(Attr* attr, ExceptionState& es)
 {
     if (!attr) {
-        es.throwDOMException(TypeMismatchError);
+        es.throwUninformativeAndGenericDOMException(TypeMismatchError);
         return 0;
     }
     if (attr->ownerElement() != this) {
-        es.throwDOMException(NotFoundError);
+        es.throwUninformativeAndGenericDOMException(NotFoundError);
         return 0;
     }
 
@@ -1871,7 +1871,7 @@ PassRefPtr<Attr> Element::removeAttributeNode(Attr* attr, ExceptionState& es)
 
     size_t index = elementData()->getAttrIndex(attr);
     if (index == kNotFound) {
-        es.throwDOMException(NotFoundError);
+        es.throwUninformativeAndGenericDOMException(NotFoundError);
         return 0;
     }
 
@@ -1890,7 +1890,7 @@ bool Element::parseAttributeName(QualifiedName& out, const AtomicString& namespa
     QualifiedName qName(prefix, localName, namespaceURI);
 
     if (!Document::hasValidNamespaceForAttributes(qName)) {
-        es.throwDOMException(NamespaceError);
+        es.throwUninformativeAndGenericDOMException(NamespaceError);
         return false;
     }
 
@@ -2506,7 +2506,7 @@ RenderObject* Element::pseudoElementRenderer(PseudoId pseudoId) const
 bool Element::webkitMatchesSelector(const String& selector, ExceptionState& es)
 {
     if (selector.isEmpty()) {
-        es.throwDOMException(SyntaxError);
+        es.throwUninformativeAndGenericDOMException(SyntaxError);
         return false;
     }