Initialize memory in encode_values_unittest

net/der/encode_values.cc

-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2016 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/time/time.h"
 #include "net/der/encode_values.h"
 
 namespace net {
 
 namespace der {
 
 bool EncodeTimeAsGeneralizedTime(const base::Time& time,
                                  der::GeneralizedTime* generalized_time) {
   base::Time::Exploded exploded;
   time.UTCExplode(&exploded);
   if (!exploded.HasValidValues())
     return false;
 
   generalized_time->year = exploded.year;
   generalized_time->month = exploded.month;
   generalized_time->day = exploded.day_of_month;
   generalized_time->hours = exploded.hour;
   generalized_time->minutes = exploded.minute;
   generalized_time->seconds = exploded.second;
   return true;
 }
 
 }  // namespace der
 
 }  // namespace net