Simplify the PrintableRepresentationSpecialCases code; we never used the ePrintableRepresentationSpecialCasesOnly value and with enum classes the names doesn't need to be that long

llvm-svn: 286176
diff --git a/lldb/source/Plugins/Language/CPlusPlus/LibStdcppUniquePointer.cpp b/lldb/source/Plugins/Language/CPlusPlus/LibStdcppUniquePointer.cpp
index 16115f1..6368199 100644
--- a/lldb/source/Plugins/Language/CPlusPlus/LibStdcppUniquePointer.cpp
+++ b/lldb/source/Plugins/Language/CPlusPlus/LibStdcppUniquePointer.cpp
@@ -135,7 +135,7 @@
       if (m_obj_obj->DumpPrintableRepresentation(
               stream, ValueObject::eValueObjectRepresentationStyleSummary,
               lldb::eFormatInvalid,
-              ValueObject::ePrintableRepresentationSpecialCasesDisable,
+              ValueObject::PrintableRepresentationSpecialCases::eDisable,
               false)) {
         print_pointee = true;
       }