Upgrade in-tree google benchmark to v1.1

llvm-svn: 286029

1 files changed, 0 insertions, 40 deletions

diff --git a/libcxx/utils/google-benchmark/src/log.cc b/libcxx/utils/google-benchmark/src/log.cc
deleted file mode 100644
index b660309d324..00000000000
--- a/libcxx/utils/google-benchmark/src/log.cc
+++ /dev/null
@@ -1,40 +0,0 @@
-#include "log.h"
-
-#include <iostream>
-
-namespace benchmark {
-namespace internal {
-
-int& LoggingLevelImp() {
-    static int level = 0;
-    return level;
-}
-
-void SetLogLevel(int value) {
-    LoggingLevelImp() = value;
-}
-
-int GetLogLevel() {
-    return LoggingLevelImp();
-}
-
-class NullLogBuffer : public std::streambuf
-{
-public:
-  int overflow(int c) {
-    return c;
-  }
-};
-
-std::ostream& GetNullLogInstance() {
-  static NullLogBuffer log_buff;
-  static std::ostream null_log(&log_buff);
-  return null_log;
-}
-
-std::ostream& GetErrorLogInstance() {
-  return std::clog;
-}
-
-} // end namespace internal
-} // end namespace benchmark
\ No newline at end of file