1 files changed, 15 insertions, 5 deletions
diff --git a/chromium/net/quic/core/congestion_control/general_loss_algorithm.cc b/chromium/net/quic/core/congestion_control/general_loss_algorithm.cc
index 722134c003a..f71f0ed542e 100644
--- a/chromium/net/quic/core/congestion_control/general_loss_algorithm.cc
+++ b/chromium/net/quic/core/congestion_control/general_loss_algorithm.cc
@@ -5,9 +5,10 @@
 #include "net/quic/core/congestion_control/general_loss_algorithm.h"
 
 #include "net/quic/core/congestion_control/rtt_stats.h"
-#include "net/quic/core/quic_flags.h"
 #include "net/quic/core/quic_packets.h"
 #include "net/quic/platform/api/quic_bug_tracker.h"
+#include "net/quic/platform/api/quic_flag_utils.h"
+#include "net/quic/platform/api/quic_flags.h"
 
 namespace net {
 
@@ -134,10 +135,6 @@ void GeneralLossAlgorithm::SpuriousRetransmitDetected(
   if (loss_type_ != kAdaptiveTime || reordering_shift_ == 0) {
     return;
   }
-  if (spurious_retransmission <= largest_sent_on_spurious_retransmit_) {
-    return;
-  }
-  largest_sent_on_spurious_retransmit_ = unacked_packets.largest_sent_packet();
   // Calculate the extra time needed so this wouldn't have been declared lost.
   // Extra time needed is based on how long it's been since the spurious
   // retransmission was sent, because the SRTT and latest RTT may have changed.
@@ -147,6 +144,19 @@ void GeneralLossAlgorithm::SpuriousRetransmitDetected(
   // Increase the reordering fraction until enough time would be allowed.
   QuicTime::Delta max_rtt =
       std::max(rtt_stats.previous_srtt(), rtt_stats.latest_rtt());
+  if (FLAGS_quic_reloadable_flag_quic_fix_adaptive_time_loss) {
+    QUIC_FLAG_COUNT(quic_reloadable_flag_quic_fix_adaptive_time_loss);
+    while ((max_rtt >> reordering_shift_) <= extra_time_needed &&
+           reordering_shift_ > 0) {
+      --reordering_shift_;
+    }
+    return;
+  }
+
+  if (spurious_retransmission <= largest_sent_on_spurious_retransmit_) {
+    return;
+  }
+  largest_sent_on_spurious_retransmit_ = unacked_packets.largest_sent_packet();
   QuicTime::Delta proposed_extra_time(QuicTime::Delta::Zero());
   do {
     proposed_extra_time = max_rtt >> reordering_shift_;