Move more stuff out of Sema.h.

llvm-svn: 112026
diff --git a/clang/lib/Sema/CodeCompleteConsumer.cpp b/clang/lib/Sema/CodeCompleteConsumer.cpp
index 79569a8..e25980c 100644
--- a/clang/lib/Sema/CodeCompleteConsumer.cpp
+++ b/clang/lib/Sema/CodeCompleteConsumer.cpp
@@ -15,6 +15,7 @@
 #include "clang/Sema/Sema.h"
 #include "clang/AST/DeclCXX.h"
 #include "clang/AST/DeclObjC.h"
+#include "clang/AST/DeclTemplate.h"
 #include "clang/Lex/Preprocessor.h"
 #include "clang-c/Index.h"
 #include "llvm/ADT/STLExtras.h"