[libclang] Remove the ParentKind cursor kind from code-completion results.

This is to reduce dependency to cursors for the code-completion results.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164705 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/CodeCompleteConsumer.cpp b/lib/Sema/CodeCompleteConsumer.cpp
index a835725..0a23601 100644
--- a/lib/Sema/CodeCompleteConsumer.cpp
+++ b/lib/Sema/CodeCompleteConsumer.cpp
@@ -193,11 +193,10 @@
                                            CXAvailabilityKind Availability,
                                            const char **Annotations,
                                            unsigned NumAnnotations,
-                                           CXCursorKind ParentKind,
                                            StringRef ParentName,
                                            const char *BriefComment)
   : NumChunks(NumChunks), NumAnnotations(NumAnnotations),
-    Priority(Priority), Availability(Availability), ParentKind(ParentKind),
+    Priority(Priority), Availability(Availability),
     ParentName(ParentName), BriefComment(BriefComment)
 { 
   assert(NumChunks <= 0xffff);
@@ -339,7 +338,7 @@
     = new (Mem) CodeCompletionString(Chunks.data(), Chunks.size(),
                                      Priority, Availability,
                                      Annotations.data(), Annotations.size(),
-                                     ParentKind, ParentName, BriefComment);
+                                     ParentName, BriefComment);
   Chunks.clear();
   return Result;
 }
@@ -380,7 +379,6 @@
 
 void CodeCompletionBuilder::addParentContext(DeclContext *DC) {
   if (DC->isTranslationUnit()) {
-    ParentKind = CXCursor_TranslationUnit;
     return;
   }
   
@@ -391,7 +389,6 @@
   if (!ND)
     return;
   
-  ParentKind = getCursorKindForDecl(ND);
   ParentName = getCodeCompletionTUInfo().getParentName(DC);
 }