message: Only import <sys/time.h> if we are running on Linux. Otherwise it causes the
  following error on Windows:
  tensorflow/lite/experimental/ruy/time.h(19): fatal error C1083: Cannot open include file: 'sys/time.h': No such file or directory
diff: @@ -16,13 +16,13 @@ limitations under the License.
  #ifndef TENSORFLOW_LITE_EXPERIMENTAL_RUY_TIME_H_
  #define TENSORFLOW_LITE_EXPERIMENTAL_RUY_TIME_H_
  -#include <sys/time.h> // for CLOCK_MONOTONIC_COARSE
  -
  #include <chrono> // NOLINT(build/c++11)
  #include <cstdint> // IWYU pragma: keep
  #include <ratio> // NOLINT(build/c++11)
  #ifdef __linux__
  +#include <sys/time.h> // for CLOCK_MONOTONIC_COARSE
  +
  #include <ctime>
  #endif
  