IPC: Make ipc_perftests run on Android.

base/test/perf_log.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/test/perf_log.h"
 
 #include "base/file_util.h"
 #include "base/logging.h"
 
 namespace base {
@@ skipping 20 matching lines @@
   base::CloseFile(perf_log_file);
 }
 
 void LogPerfResult(const char* test_name, double value, const char* units) {
   if (!perf_log_file) {
     NOTREACHED();
     return;
   }
 
   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