libvpx: Pull from upstream

source/libvpx/test/vp9_thread_test.cc

 /*
  *  Copyright (c) 2013 The WebM project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 145 matching lines @@
 struct FileList {
   const char *name;
   const char *expected_md5;
 };
 
 // Decodes |filename| with |num_threads|. Returns the md5 of the decoded frames.
 string DecodeFile(const string& filename, int num_threads) {
   libvpx_test::WebMVideoSource video(filename);
   video.Init();
 
-  vpx_codec_dec_cfg_t cfg = {0};
+  vpx_codec_dec_cfg_t cfg = vpx_codec_dec_cfg_t();
   cfg.threads = num_threads;
   libvpx_test::VP9Decoder decoder(cfg, 0);
 
   libvpx_test::MD5 md5;
   for (video.Begin(); video.cxdata(); video.Next()) {
     const vpx_codec_err_t res =
         decoder.DecodeFrame(video.cxdata(), video.frame_size());
     if (res != VPX_CODEC_OK) {
       EXPECT_EQ(VPX_CODEC_OK, res) << decoder.DecodeError();
       break;
@@ skipping 128 matching lines @@
     { NULL, NULL }
   };
 
   DecodeFiles(files);
 }
 #endif  // CONFIG_WEBM_IO
 
 INSTANTIATE_TEST_CASE_P(Synchronous, VP9WorkerThreadTest, ::testing::Bool());
 
 }  // namespace