Refactor recording the preprocessor conditional directive regions out of
PreprocessingRecord and into its own class, PPConditionalDirectiveRecord.

Decoupling allows a client to use the functionality of PPConditionalDirectiveRecord
without needing a PreprocessingRecord.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169229 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/CompilerInstance.cpp b/lib/Frontend/CompilerInstance.cpp
index d481ebf..e5c1512 100644
--- a/lib/Frontend/CompilerInstance.cpp
+++ b/lib/Frontend/CompilerInstance.cpp
@@ -260,7 +260,7 @@
   }
 
   if (PPOpts.DetailedRecord)
-    PP->createPreprocessingRecord(PPOpts.DetailedRecordConditionalDirectives);
+    PP->createPreprocessingRecord();
 
   InitializePreprocessor(*PP, PPOpts, getHeaderSearchOpts(), getFrontendOpts());