RtpPacket::payload() return rtc::ArrayView instead of raw pointer

webrtc/modules/rtp_rtcp/source/rtp_packet_unittest.cc

 /*
  *  Copyright (c) 2016 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.
  */
 #include "webrtc/modules/rtp_rtcp/source/rtp_packet_received.h"
@@ skipping 201 matching lines @@
 
   RtpPacketReceived packet(&extensions);
   EXPECT_TRUE(packet.Parse(kPacketWithInvalidExtension,
                            sizeof(kPacketWithInvalidExtension)));
 
   // Extension should be ignored.
   int32_t time_offset;
   EXPECT_FALSE(packet.GetExtension<TransmissionOffset>(&time_offset));
 
   // But shouldn't prevent reading payload.
-  EXPECT_THAT(make_tuple(packet.payload(), packet.payload_size()),
-              ElementsAreArray(kPayload));
+  EXPECT_THAT(packet.payload(), ElementsAreArray(kPayload));
 }
 
 TEST(RtpPacketTest, ParseWithOverSizedExtension) {
   // clang-format off
   const uint8_t bad_packet[] = {
       0x90, kPayloadType, 0x00, kSeqNum,
       0x65, 0x43, 0x12, 0x78,  // kTimestamp.
       0x12, 0x34, 0x56, 0x78,  // kSsrc.
       0xbe, 0xde, 0x00, 0x01,  // Extension of size 1x32bit word.
       0x00,  // Add a byte of padding.
@@ skipping 33 matching lines @@
   RtpPacketToSend::ExtensionManager extensions;
   extensions.Register(kRtpExtensionTransmissionTimeOffset,
                       kTransmissionOffsetExtensionId);
   RtpPacketReceived packet(&extensions);
   EXPECT_TRUE(packet.Parse(kPacket, sizeof(kPacket)));
   EXPECT_EQ(kPayloadType, packet.PayloadType());
   EXPECT_EQ(kSeqNum, packet.SequenceNumber());
   EXPECT_EQ(kTimestamp, packet.Timestamp());
   EXPECT_EQ(kSsrc, packet.Ssrc());
   EXPECT_THAT(packet.Csrcs(), ElementsAreArray(kCsrcs));
-  EXPECT_THAT(make_tuple(packet.payload(), packet.payload_size()),
-              ElementsAreArray(kPayload));
+  EXPECT_THAT(packet.payload(), ElementsAreArray(kPayload));
   EXPECT_EQ(kPacketPaddingSize, packet.padding_size());
   int32_t time_offset;
   EXPECT_TRUE(packet.GetExtension<TransmissionOffset>(&time_offset));
 }
 
 TEST(RtpPacketTest, ParseWithExtensionDelayed) {
   RtpPacketReceived packet;
   EXPECT_TRUE(packet.Parse(kPacketWithTO, sizeof(kPacketWithTO)));
   EXPECT_EQ(kPayloadType, packet.PayloadType());
   EXPECT_EQ(kSeqNum, packet.SequenceNumber());
   EXPECT_EQ(kTimestamp, packet.Timestamp());
   EXPECT_EQ(kSsrc, packet.Ssrc());
 
   RtpPacketToSend::ExtensionManager extensions;
   extensions.Register(kRtpExtensionTransmissionTimeOffset,
                       kTransmissionOffsetExtensionId);
 
   int32_t time_offset;
   EXPECT_FALSE(packet.GetExtension<TransmissionOffset>(&time_offset));
   packet.IdentifyExtensions(&extensions);
   EXPECT_TRUE(packet.GetExtension<TransmissionOffset>(&time_offset));
   EXPECT_EQ(kTimeOffset, time_offset);
   EXPECT_EQ(0u, packet.payload_size());
   EXPECT_EQ(0u, packet.padding_size());
 }
 
 }  // namespace webrtc