Limit QUIC uncompressed header size per stream to 16K, by default. Protected by FLAGS_quic_limit_un…

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 8cdcf4a11c7caf78fd77b7b0fb937a7ff63a0d24..0a11d9ddae16ea08949a398003389fd36848f898 100644
--- a/net/quic/core/quic_spdy_stream.h
+++ b/net/quic/core/quic_spdy_stream.h
@@ -100,6 +100,10 @@ class NET_EXPORT_PRIVATE QuicSpdyStream : public ReliableQuicStream {
                                   size_t frame_len,
                                   const QuicHeaderList& header_list);
 
+  // Called when the received headers are too large. By default this will
+  // reset the stream.
+  virtual void OnHeadersTooLarge();
+
   // Called by the session when decompressed PUSH_PROMISE headers data
   // is received for this stream.
   // May be called multiple times, with each call providing additional headers