Dump public symbol records in pdb2yaml mode

llvm-svn: 345348
diff --git a/llvm/tools/llvm-pdbutil/YAMLOutputStyle.h b/llvm/tools/llvm-pdbutil/YAMLOutputStyle.h
index 3690e35..a5ad335 100644
--- a/llvm/tools/llvm-pdbutil/YAMLOutputStyle.h
+++ b/llvm/tools/llvm-pdbutil/YAMLOutputStyle.h
@@ -35,6 +35,7 @@
   Error dumpDbiStream();
   Error dumpTpiStream();
   Error dumpIpiStream();
+  Error dumpPublics();
 
   void flush();