Introduce a new error code QUIC_HEADERS_STREAM_DATA_DECOMPRESS_FAILURE for invalid headers stream d…

net/tools/quic/end_to_end_test.cc

Index: net/tools/quic/end_to_end_test.cc
diff --git a/net/tools/quic/end_to_end_test.cc b/net/tools/quic/end_to_end_test.cc
index cfb5f3168ae125353e97ee8438619e3bb9bc0784..4b4b0c5edcf5f88957c79dfa68bdf1272eb4f275 100644
--- a/net/tools/quic/end_to_end_test.cc
+++ b/net/tools/quic/end_to_end_test.cc
@@ -3006,6 +3006,21 @@ TEST_P(EndToEndTest, ReleaseHeadersStreamBufferWhenIdle) {
   EXPECT_FALSE(QuicStreamSequencerPeer::IsUnderlyingBufferAllocated(sequencer));
 }
 
+TEST_P(EndToEndTest, WayTooLongRequestHeaders) {
+  ASSERT_TRUE(Initialize());
+  SpdyHeaderBlock headers;
+  headers[":method"] = "GET";
+  headers[":path"] = "/foo";
+  headers[":scheme"] = "https";
+  headers[":authority"] = server_hostname_;
+  headers["key"] = string(64 * 1024, 'a');
+
+  client_->SendMessage(headers, "");
+  client_->WaitForResponse();
+  EXPECT_EQ(QUIC_HEADERS_STREAM_DATA_DECOMPRESS_FAILURE,
+            client_->connection_error());
+}
+
 class EndToEndBufferedPacketsTest : public EndToEndTest {
  public:
   void CreateClientWithWriter() override {