remove unused methods: num_early_frames_received() from the shared code which was used by chromium …

net/quic/core/quic_stream_sequencer_test.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/quic/core/quic_stream_sequencer.h"
 
 #include <algorithm>
 #include <cstdint>
 #include <memory>
 #include <utility>
@@ skipping 265 matching lines @@
   EXPECT_EQ(1u, NumBufferedBytes());
   EXPECT_EQ(2u, sequencer_->NumBytesConsumed());
 }
 
 TEST_F(QuicStreamSequencerTest, NextxFrameNotConsumed) {
   EXPECT_CALL(stream_, OnDataAvailable());
 
   OnFrame(0, "abc");
   EXPECT_EQ(3u, NumBufferedBytes());
   EXPECT_EQ(0u, sequencer_->NumBytesConsumed());
-  EXPECT_EQ(0, sequencer_->num_early_frames_received());
 }
 
 TEST_F(QuicStreamSequencerTest, FutureFrameNotProcessed) {
   OnFrame(3, "abc");
   EXPECT_EQ(3u, NumBufferedBytes());
   EXPECT_EQ(0u, sequencer_->NumBytesConsumed());
-  EXPECT_EQ(1, sequencer_->num_early_frames_received());
 }
 
 TEST_F(QuicStreamSequencerTest, OutOfOrderFrameProcessed) {
   // Buffer the first
   OnFrame(6, "ghi");
   EXPECT_EQ(3u, NumBufferedBytes());
   EXPECT_EQ(0u, sequencer_->NumBytesConsumed());
   EXPECT_EQ(3u, sequencer_->NumBytesBuffered());
   // Buffer the second
   OnFrame(3, "def");
@@ skipping 356 matching lines @@
   EXPECT_EQ(timestamp, t1);
   QuicStreamSequencerTest::ConsumeData(3);
   EXPECT_EQ(0u, NumBufferedBytes());
   EXPECT_EQ(6u, sequencer_->NumBytesConsumed());
   EXPECT_EQ(0u, sequencer_->NumBytesBuffered());
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace net