pass default charset info to parser

rdf/base/src/nsRDFXMLDataSource.cpp

@@ -538,6 +538,7 @@ RDFXMLDataSourceImpl::Init(const char* uri)
 {
 static const char kFileURIPrefix[] = "file:";
 static const char kResourceURIPrefix[] = "resource:";
+    nsAutoString utf8("UTF-8");
 
     NS_PRECONDITION(mInner != nsnull, "not initialized");
     if (! mInner)
@@ -602,6 +603,8 @@ static const char kResourceURIPrefix[] = "resource:";
                                                     (void**) &parser)))
         goto done;
 
+    parser->SetDocumentCharset(utf8, kCharsetFromDocTypeDefault);
+
     parser->SetContentSink(sink);
 
     // XXX this should eventually be kRDFDTDCID (oh boy, that's a

rdf/datasource/src/nsXULDataSource.cpp

@@ -354,6 +354,7 @@ static const char kResourceURIPrefix[] = "resource:";
     nsIDTD* dtd             = nsnull;
     nsIStreamListener* lsnr = nsnull;
     nsIURL* url             = nsnull;
+    nsAutoString utf8("UTF-8");
 
     if (NS_FAILED(rv = NS_NewURL(&url, uri)))
         goto done;
@@ -395,6 +396,7 @@ static const char kResourceURIPrefix[] = "resource:";
                                                     (void**) &parser)))
         goto done;
 
+    parser->SetDocumentCharset(utf8, kCharsetFromDocTypeDefault);
     parser->SetContentSink(sink);
 
     // XXX this should eventually be kRDFDTDCID (oh boy, that's a