QUIC - refactor stream creation. Guarded by --quic_reloadable_flag_quic_refactor_stream_creation.

net/quic/core/spdy_utils.h

Index: net/quic/core/spdy_utils.h
diff --git a/net/quic/core/spdy_utils.h b/net/quic/core/spdy_utils.h
index 724136af20e8216c40eebc1cf8644165c3d8e13f..cb11c93a62974229bcd78b8c693e6d6c30857f4f 100644
--- a/net/quic/core/spdy_utils.h
+++ b/net/quic/core/spdy_utils.h
@@ -54,6 +54,8 @@ class QUIC_EXPORT_PRIVATE SpdyUtils {
   static bool PopulateHeaderBlockFromUrl(const std::string url,
                                          SpdyHeaderBlock* headers);
 
+  static bool IsServerPushStream(QuicStreamId id) { return id % 2 == 0; }
+
  private:
   DISALLOW_COPY_AND_ASSIGN(SpdyUtils);
 };