Delete FrameObject::size member.

webrtc/modules/video_coding/video_packet_buffer_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.
  */
 
@@ skipping 127 matching lines @@
 TEST_F(TestPacketBuffer, FrameSize) {
   uint16_t seq_num = Rand();
   uint8_t data[] = {1, 2, 3, 4, 5};
 
   InsertPacket(seq_num, kKeyFrame, kFirst, kNotLast, 5, data);
   InsertPacket(seq_num + 1, kKeyFrame, kNotFirst, kNotLast, 5, data);
   InsertPacket(seq_num + 2, kKeyFrame, kNotFirst, kNotLast, 5, data);
   InsertPacket(seq_num + 3, kKeyFrame, kNotFirst, kLast, 5, data);
 
   ASSERT_EQ(1UL, frames_from_callback_.size());
-  EXPECT_EQ(20UL, frames_from_callback_.begin()->second->size);
+  EXPECT_EQ(20UL, frames_from_callback_.begin()->second->size());
 }
 
 TEST_F(TestPacketBuffer, ExpandBuffer) {
   uint16_t seq_num = Rand();
 
   for (int i = 0; i < kStartSize + 1; ++i) {
     InsertPacket(seq_num + i, kKeyFrame, kFirst, kLast);
   }
 }
 
@@ skipping 191 matching lines @@
   packet.seqNum = Rand();
   EXPECT_TRUE(packet_buffer_->InsertPacket(packet));
   ASSERT_EQ(1UL, frames_from_callback_.size());
 
   packet_buffer_->Clear();
   EXPECT_FALSE(frames_from_callback_.begin()->second->GetBitstream(nullptr));
 }
 
 }  // namespace video_coding
 }  // namespace webrtc