libvpx: Pull from upstream

source/libvpx/test/decode_test_driver.cc

 /*
  *  Copyright (c) 2012 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.
  */
 #include "test/decode_test_driver.h"
 #include "third_party/googletest/src/include/gtest/gtest.h"
+#include "test/register_state_check.h"
 #include "test/video_source.h"
 
 namespace libvpx_test {
 #if CONFIG_VP8_DECODER
 void Decoder::DecodeFrame(const uint8_t *cxdata, int size) {
   if (!decoder_.priv) {
     const vpx_codec_err_t res_init = vpx_codec_dec_init(&decoder_,
                                                         &vpx_codec_vp8_dx_algo,
                                                         &cfg_, 0);
     ASSERT_EQ(VPX_CODEC_OK, res_init) << DecodeError();
   }
 
-  const vpx_codec_err_t res_dec = vpx_codec_decode(&decoder_,
-                                                   cxdata, size, NULL, 0);
+  vpx_codec_err_t res_dec;
+  REGISTER_STATE_CHECK(res_dec = vpx_codec_decode(&decoder_,
+                                                  cxdata, size, NULL, 0));
   ASSERT_EQ(VPX_CODEC_OK, res_dec) << DecodeError();
 }
 
 void DecoderTest::RunLoop(CompressedVideoSource *video) {
   vpx_codec_dec_cfg_t dec_cfg = {0};
   Decoder decoder(dec_cfg, 0);
 
   // Decode frames.
   for (video->Begin(); video->cxdata(); video->Next()) {
     decoder.DecodeFrame(video->cxdata(), video->frame_size());
 
     DxDataIterator dec_iter = decoder.GetDxData();
     const vpx_image_t *img = NULL;
 
     // Get decompressed data
     while ((img = dec_iter.Next()))
       DecompressedFrameHook(*img, video->frame_number());
   }
 }
 #endif
 }  // namespace libvpx_test