IPC: Make ipc_perftests run on Android.

base/test/perf_log.cc

Index: base/test/perf_log.cc
diff --git a/base/test/perf_log.cc b/base/test/perf_log.cc
index efc1d42ee656cee2a1239c8cbf7c29887bb5f0cd..3bb10824e8ea40bdebe8db330881339a2eb47ec3 100644
--- a/base/test/perf_log.cc
+++ b/base/test/perf_log.cc
@@ -38,7 +38,10 @@ void LogPerfResult(const char* test_name, double value, const char* units) {
   }
 
   fprintf(perf_log_file, "%s\t%g\t%s\n", test_name, value, units);
+
+  fflush(stdout);

[viettrungluu, 2014/03/15 17:25:27]

I'm not sure why you fflush() before the printf().... <shrug>

[epenner, 2014/03/17 20:24:53]

I must admit I just lifted this from some other perf-tests. I've removed the
first since indeed it seems redundant.

   printf("%s\t%g\t%s\n", test_name, value, units);
+  fflush(stdout);
 }
 
 }  // namespace base