Use gender neutral terms

tools/testrunner/server/main.py

 # Copyright 2012 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 203 matching lines @@
   def AcceptNewTrusted(self, data):
     # The format of |data| matches the return value of |SignTrusted()|.
     if not data: return
     fingerprint = data[0]
     pubkey = data[1]
     signature = data[2]
     signer = data[3]
     if not self.IsTrusted(signer):
       return
     if self.IsTrusted(fingerprint):
-      return  # Already trust this guy.
+      return  # Already trusted.
     filename = self._PubkeyFilename(fingerprint)
     signer_pubkeyfile = self._PubkeyFilename(signer)
     if not signatures.VerifySignature(filename, pubkey, signature,
                                       signer_pubkeyfile):
       return
     return  # Nothing more to do.
 
   def AddPerfData(self, test_key, duration, arch, mode):
     data_store = self.perf_data_manager.GetStore(arch, mode)
     data_store.RawUpdatePerfData(str(test_key), duration)
 
   def CompareOwnPerf(self, test, arch, mode):
     data_store = self.perf_data_manager.GetStore(arch, mode)
     observed = data_store.FetchPerfData(test)
     if not observed: return
     own_perf_estimate = observed / test.duration
     with self.perf_data_lock:
       kLearnRateLimiter = 9999
       self.relative_perf *= kLearnRateLimiter
       self.relative_perf += own_perf_estimate
       self.relative_perf /= (kLearnRateLimiter + 1)