[96155] return workspace mapped URI's of form "file:///D:/etc" and not "file:D:/etc" (workaround for bug 103607)

bundles/org.eclipse.wst.xml.core/src-catalog/org/eclipse/wst/xml/core/internal/catalog/Catalog.java

diff --git a/bundles/org.eclipse.wst.xml.core/src-catalog/org/eclipse/wst/xml/core/internal/catalog/Catalog.java b/bundles/org.eclipse.wst.xml.core/src-catalog/org/eclipse/wst/xml/core/internal/catalog/Catalog.java
index c621c65..1c8c0bb 100644
--- a/bundles/org.eclipse.wst.xml.core/src-catalog/org/eclipse/wst/xml/core/internal/catalog/Catalog.java
+++ b/bundles/org.eclipse.wst.xml.core/src-catalog/org/eclipse/wst/xml/core/internal/catalog/Catalog.java
@@ -135,7 +135,7 @@
                   String FILE_SCHEME = "file:";
                   if (uri.startsWith(FILE_SCHEME) && !uri.startsWith(FILE_SCHEME + "/"))
                   {
-                   // uri = FILE_SCHEME + "///" + uri.substring(FILE_SCHEME.length());
+                    uri = FILE_SCHEME + "///" + uri.substring(FILE_SCHEME.length());
                   }  
                 }  
                 return uri;