Deletes dead code.

net/quic/chromium/quic_chromium_client_stream.cc

Index: net/quic/chromium/quic_chromium_client_stream.cc
diff --git a/net/quic/chromium/quic_chromium_client_stream.cc b/net/quic/chromium/quic_chromium_client_stream.cc
index 5a3d996fb093f1e857d626442b5de31131d8a80a..90e5b05f912f6fe84cb79166124005add49058e7 100644
--- a/net/quic/chromium/quic_chromium_client_stream.cc
+++ b/net/quic/chromium/quic_chromium_client_stream.cc
@@ -38,33 +38,6 @@ QuicChromiumClientStream::~QuicChromiumClientStream() {
     delegate_->OnClose();
 }
 
-void QuicChromiumClientStream::OnStreamHeadersComplete(bool fin,
-                                                       size_t frame_len) {
-  QuicSpdyStream::OnStreamHeadersComplete(fin, frame_len);
-  if (decompressed_headers().empty() && !decompressed_trailers().empty()) {
-    DCHECK(trailers_decompressed());
-    // The delegate will read the trailers via a posted task.
-    NotifyDelegateOfHeadersCompleteLater(received_trailers().Clone(),
-                                         frame_len);
-  } else {
-    DCHECK(!headers_delivered_);
-    SpdyHeaderBlock headers;
-    SpdyFramer framer(HTTP2);
-    size_t headers_len = decompressed_headers().length();
-    const char* header_data = decompressed_headers().data();
-    if (!framer.ParseHeaderBlockInBuffer(header_data, headers_len, &headers)) {
-      DLOG(WARNING) << "Invalid headers";
-      Reset(QUIC_BAD_APPLICATION_PAYLOAD);
-      return;
-    }
-    MarkHeadersConsumed(headers_len);
-    session_->OnInitialHeadersComplete(id(), headers);
-
-    // The delegate will read the headers via a posted task.
-    NotifyDelegateOfHeadersCompleteLater(std::move(headers), frame_len);
-  }
-}
-
 void QuicChromiumClientStream::OnInitialHeadersComplete(
     bool fin,
     size_t frame_len,
@@ -95,23 +68,6 @@ void QuicChromiumClientStream::OnTrailingHeadersComplete(
   NotifyDelegateOfHeadersCompleteLater(received_trailers().Clone(), frame_len);
 }
 
-void QuicChromiumClientStream::OnPromiseHeadersComplete(
-    QuicStreamId promised_id,
-    size_t frame_len) {
-  size_t headers_len = decompressed_headers().length();
-  SpdyHeaderBlock headers;
-  SpdyFramer framer(HTTP2);
-  if (!framer.ParseHeaderBlockInBuffer(decompressed_headers().data(),
-                                       headers_len, &headers)) {
-    DLOG(WARNING) << "Invalid headers";
-    Reset(QUIC_BAD_APPLICATION_PAYLOAD);
-    return;
-  }
-  MarkHeadersConsumed(headers_len);
-
-  session_->HandlePromised(id(), promised_id, headers);
-}
-
 void QuicChromiumClientStream::OnPromiseHeaderList(
     QuicStreamId promised_id,
     size_t frame_len,
@@ -291,7 +247,6 @@ void QuicChromiumClientStream::NotifyDelegateOfHeadersComplete(
     return;
   // Only mark trailers consumed when we are about to notify delegate.
   if (headers_delivered_) {
-    MarkTrailersConsumed(decompressed_trailers().length());
     MarkTrailersConsumed();
     // Post an async task to notify delegate of the FIN flag.
     NotifyDelegateOfDataAvailableLater();