createElementNS() should now throw only InvalidCharacterError, not NamespaceError

third_party/WebKit/Source/core/dom/Document.cpp

Index: third_party/WebKit/Source/core/dom/Document.cpp
diff --git a/third_party/WebKit/Source/core/dom/Document.cpp b/third_party/WebKit/Source/core/dom/Document.cpp
index e7dd89662dd23e93746204a5a1ad52d3ddb41a5e..39412f876090f6532a22f9558f6e38b5b1fe502c 100644
--- a/third_party/WebKit/Source/core/dom/Document.cpp
+++ b/third_party/WebKit/Source/core/dom/Document.cpp
@@ -5083,12 +5083,7 @@ bool Document::ParseQualifiedName(const AtomicString& qualified_name,
     message.Append("has an empty local name.");
   }
 
-  if (return_value.status == kQNInvalidStartChar ||
-      return_value.status == kQNInvalidChar)
-    exception_state.ThrowDOMException(kInvalidCharacterError,
-                                      message.ToString());
-  else
-    exception_state.ThrowDOMException(kNamespaceError, message.ToString());
+  exception_state.ThrowDOMException(kInvalidCharacterError, message.ToString());
   return false;
 }