GN: Add video_engine_tests

webrtc/audio/audio_receive_stream_unittest.cc

 /*
  *  Copyright (c) 2015 The WebRTC 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 162 matching lines @@
                            size_t value_length) {
   const uint16_t kRtpOneByteHeaderExtensionId = 0xBEDE;
   ByteWriter<uint16_t>::WriteBigEndian(&(*it), kRtpOneByteHeaderExtensionId);
   it += 2;
 
   ByteWriter<uint16_t>::WriteBigEndian(&(*it), kOneByteExtensionLength / 4);
   it += 2;
   const size_t kExtensionDataLength = kOneByteExtensionLength - 1;
   uint32_t shifted_value = extension_value
                            << (8 * (kExtensionDataLength - value_length));
-  *it = (id << 4) + (value_length - 1);
+  *it = (id << 4) + (static_cast<uint8_t>(value_length) - 1);
   ++it;
   ByteWriter<uint32_t, kExtensionDataLength>::WriteBigEndian(&(*it),
                                                              shifted_value);
 }
 
 const std::vector<uint8_t> CreateRtpHeaderWithOneByteExtension(
     int extension_id,
     uint32_t extension_value,
     size_t value_length) {
   std::vector<uint8_t> header;
@@ skipping 137 matching lines @@
   EXPECT_EQ(kAudioDecodeStats.calls_to_neteq, stats.decoding_calls_to_neteq);
   EXPECT_EQ(kAudioDecodeStats.decoded_normal, stats.decoding_normal);
   EXPECT_EQ(kAudioDecodeStats.decoded_plc, stats.decoding_plc);
   EXPECT_EQ(kAudioDecodeStats.decoded_cng, stats.decoding_cng);
   EXPECT_EQ(kAudioDecodeStats.decoded_plc_cng, stats.decoding_plc_cng);
   EXPECT_EQ(kCallStats.capture_start_ntp_time_ms_,
             stats.capture_start_ntp_time_ms);
 }
 }  // namespace test
 }  // namespace webrtc