Move allow_bidirectional_data_ from QuicSpdyClientStream to QuicSpdyStream, and use in (test-only) …

net/quic/core/quic_spdy_stream.h

Index: net/quic/core/quic_spdy_stream.h
diff --git a/net/quic/core/quic_spdy_stream.h b/net/quic/core/quic_spdy_stream.h
index 294be26e96ae6135ac39b3328a09b56a709c5cf6..8cdcf4a11c7caf78fd77b7b0fb937a7ff63a0d24 100644
--- a/net/quic/core/quic_spdy_stream.h
+++ b/net/quic/core/quic_spdy_stream.h
@@ -211,6 +211,12 @@ class NET_EXPORT_PRIVATE QuicSpdyStream : public ReliableQuicStream {
   // will be available.
   bool IsClosed() { return sequencer()->IsClosed(); }
 
+  void set_allow_bidirectional_data(bool value) {
+    allow_bidirectional_data_ = value;
+  }
+
+  bool allow_bidirectional_data() const { return allow_bidirectional_data_; }
+
  protected:
   // Called by OnStreamHeadersComplete depending on which type (initial or
   // trailing) headers are expected next.
@@ -241,6 +247,9 @@ class NET_EXPORT_PRIVATE QuicSpdyStream : public ReliableQuicStream {
   QuicSpdySession* spdy_session_;
 
   Visitor* visitor_;
+  // If true, allow sending of a request to continue while the response is
+  // arriving.
+  bool allow_bidirectional_data_;
   // True if the headers have been completely decompressed.
   bool headers_decompressed_;
   // The priority of the stream, once parsed.