Always run perf.data through PerfParser when converting.
Always run perf.data through PerfParser when converting.

In order to allow hugepage deduction against perf.data files, via
  $ perf_converter -i perf.data.before -I perf -o perf.data.after -O perf
always run PerfParser on PerfReader regardless of output type. Thus, any
quirks/fixes applied by quipper can be applied to a perf.data file.

PiperOrigin-RevId: 183144568

google/perf_data_converter,google/perf_data_converter,google/perf_data_converter