[benchmark] Lowercase windows specific includes
The windows SDK headers don't have self-consistent casing anyway,
so we consistently use lowercase for these in other places, in order
to fix crosscompilation with mingw headers.
This applies an upstream commit:
https://github.com/google/benchmark/commit/52613079824ac58d06c070aa9fbbb186a5859e2c
Differential Revision: https://reviews.llvm.org/D52181
llvm-svn: 342450
diff --git a/llvm/utils/benchmark/src/timers.cc b/llvm/utils/benchmark/src/timers.cc
index 2010e24..7613ff9 100644
--- a/llvm/utils/benchmark/src/timers.cc
+++ b/llvm/utils/benchmark/src/timers.cc
@@ -16,10 +16,10 @@
#include "internal_macros.h"
#ifdef BENCHMARK_OS_WINDOWS
-#include <Shlwapi.h>
+#include <shlwapi.h>
#undef StrCat // Don't let StrCat in string_util.h be renamed to lstrcatA
-#include <VersionHelpers.h>
-#include <Windows.h>
+#include <versionhelpers.h>
+#include <windows.h>
#else
#include <fcntl.h>
#ifndef BENCHMARK_OS_FUCHSIA