Implement DOM4 DOMError
https://bugs.webkit.org/show_bug.cgi?id=87055

Patch by Alec Flett <alecflett@chromium.org> on 2012-05-23
Reviewed by Adam Barth.

Implement the DOMError class and it's IDL interface.

No new tests. Not testable yet, as it's not used.

* WebCore.gypi:
* dom/DOMError.cpp: Added.
(WebCore):
(WebCore::DOMError::DOMError):
* dom/DOMError.h: Added.
(WebCore):
(DOMError):
(WebCore::DOMError::create):
(WebCore::DOMError::name):
* dom/DOMError.idl: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@118226 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Source/WebCore/DerivedSources.cpp b/Source/WebCore/DerivedSources.cpp
index 988d582..85c8322 100644
--- a/Source/WebCore/DerivedSources.cpp
+++ b/Source/WebCore/DerivedSources.cpp
@@ -84,6 +84,7 @@
 #include "JSDocumentType.cpp"
 #include "JSDOMApplicationCache.cpp"
 #include "JSDOMCoreException.cpp"
+#include "JSDOMError.cpp"
 #include "JSDOMFileSystem.cpp"
 #include "JSDOMFileSystemSync.cpp"
 #include "JSDOMFormData.cpp"