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

net/quic/core/quic_spdy_stream_test.cc

Index: net/quic/core/quic_spdy_stream_test.cc
diff --git a/net/quic/core/quic_spdy_stream_test.cc b/net/quic/core/quic_spdy_stream_test.cc
index 870f3b8f7c71b5b86d6f09e3f7ca0423b0c25025..2ece7eee8bf331a023df2d01b5e31c3a902b3f46 100644
--- a/net/quic/core/quic_spdy_stream_test.cc
+++ b/net/quic/core/quic_spdy_stream_test.cc
@@ -157,6 +157,19 @@ TEST_P(QuicSpdyStreamTest, ProcessHeaderList) {
   EXPECT_FALSE(stream_->IsDoneReading());
 }
 
+TEST_P(QuicSpdyStreamTest, ProcessEmptyHeaderList) {
+  FLAGS_quic_limit_uncompressed_headers = true;
+  Initialize(kShouldProcessData);
+
+  QuicHeaderList headers;
+  stream_->OnStreamHeadersPriority(kV3HighestPriority);
+
+  EXPECT_CALL(*session_,
+              SendRstStream(stream_->id(), QUIC_HEADERS_TOO_LARGE, 0));
+  stream_->OnStreamHeaderList(false, 1 << 20, headers);
+  EXPECT_EQ(QUIC_HEADERS_TOO_LARGE, stream_->stream_error());
+}
+
 TEST_P(QuicSpdyStreamTest, ProcessHeadersWithFin) {
   Initialize(kShouldProcessData);