HTTP retry support.

net/spdy/spdy_http_stream.cc

Index: net/spdy/spdy_http_stream.cc
diff --git a/net/spdy/spdy_http_stream.cc b/net/spdy/spdy_http_stream.cc
index 7ae844133890cad55135488700abe4d6ba9e650b..7014e737c7dfaab078a4d2f873c21f1e26450aad 100644
--- a/net/spdy/spdy_http_stream.cc
+++ b/net/spdy/spdy_http_stream.cc
@@ -184,6 +184,10 @@ int64 SpdyHttpStream::GetTotalReceivedBytes() const {
   return stream_->raw_received_bytes();
 }
 
+int64 SpdyHttpStream::GetReceivedBodyLength() const {
+  return stream_->received_bytes();
+}
+
 bool SpdyHttpStream::GetLoadTimingInfo(LoadTimingInfo* load_timing_info) const {
   if (stream_closed_) {
     if (!closed_stream_has_load_timing_info_)
@@ -534,4 +538,13 @@ void SpdyHttpStream::SetPriority(RequestPriority priority) {
   // |stream_|.
 }
 
+void SpdyHttpStream::SetRestartInfo(int64 read_offset, const void* hash,
+    size_t hash_length) {
+  // Nothing to do here.
+}
+
+void SpdyHttpStream::GetHash(void* output, size_t len) {
+  // Nothing to do here.
+}
+
 }  // namespace net