Add support to object files for accessing the .debug_types section

In an effort to make the .debug_types patch smaller, breaking out the part that reads the .debug_types from object files into a separate patch

Differential Revision: https://reviews.llvm.org/D46529

llvm-svn: 331777
diff --git a/lldb/source/Symbol/ObjectFile.cpp b/lldb/source/Symbol/ObjectFile.cpp
index 878f1fb..326e872 100644
--- a/lldb/source/Symbol/ObjectFile.cpp
+++ b/lldb/source/Symbol/ObjectFile.cpp
@@ -359,6 +359,7 @@
           case eSectionTypeDWARFDebugRanges:
           case eSectionTypeDWARFDebugStr:
           case eSectionTypeDWARFDebugStrOffsets:
+          case eSectionTypeDWARFDebugTypes:
           case eSectionTypeDWARFAppleNames:
           case eSectionTypeDWARFAppleTypes:
           case eSectionTypeDWARFAppleNamespaces: