Sort the #include lines for unittest/...

llvm-svn: 169250
diff --git a/llvm/unittests/VMCore/ValueMapTest.cpp b/llvm/unittests/VMCore/ValueMapTest.cpp
index 9bed37d..36d3713 100644
--- a/llvm/unittests/VMCore/ValueMapTest.cpp
+++ b/llvm/unittests/VMCore/ValueMapTest.cpp
@@ -8,12 +8,11 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/ADT/ValueMap.h"
+#include "llvm/ADT/OwningPtr.h"
+#include "llvm/Config/llvm-config.h"
 #include "llvm/Constants.h"
 #include "llvm/Instructions.h"
 #include "llvm/LLVMContext.h"
-#include "llvm/ADT/OwningPtr.h"
-#include "llvm/Config/llvm-config.h"
-
 #include "gtest/gtest.h"
 
 using namespace llvm;