Roll src/net/third_party/quiche/src/ 73e241386..a037b8b34 (7 commits)

https://quiche.googlesource.com/quiche.git/+log/73e2413865fc..a037b8b34eab

$ git log 73e241386..a037b8b34 --date=short --no-merges --format='%ad %ae %s'
2019-05-07 fkastenholz Refactor QuicFramer::Get...ConnectionCloseFrameSize
2019-05-07 quiche-dev unbreak TachyonIOS, remove const on bool return value in quick_session.h
2019-05-06 renjietang Use a QuicSession member to latch gfe2_reloadable_flag_quic_eliminate_static_stream_map_2.
2019-05-06 dschinazi Make client drop packets with wrong versions
2019-05-06 dschinazi Support IETF RETRY from client
2019-05-06 quiche-dev Create a helper that wraps a competing QuicEndpoint for Quartc simulator tests.
2019-05-06 ianswett gfe-relnote: n/a (Refactor) Move the only method in ConnectionCloseDelegateInterface into QuicPacketCreator::Delegate and delete ConnectionCloseDelegateInterface.  No functional change, not flag protected.

Created with:
  roll-dep src/net/third_party/quiche/src src/third_party/quic_trace/src

R=rch@chromium.org

Change-Id: Ic003434d2852fd3d65ca3b3c4215876f46f2fafb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1599709
Commit-Queue: Ryan Hamilton <rch@chromium.org>
Reviewed-by: Ryan Hamilton <rch@chromium.org>
Cr-Commit-Position: refs/heads/master@{#657556}

DEPS

@@ -276,7 +276,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling feed
   # and whatever else without interference from each other.
-  'quiche_revision': '73e2413865fc416dbbc034e9549eb55a384410fa',
+  'quiche_revision': 'a037b8b34eab00e5208e67685ff82c7cf5133c1c',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling ios_webkit
   # and whatever else without interference from each other.

net/BUILD.gn

@@ -1539,7 +1539,6 @@ component("net") {
       "third_party/quiche/src/quic/core/quic_config.h",
       "third_party/quiche/src/quic/core/quic_connection.cc",
       "third_party/quiche/src/quic/core/quic_connection.h",
-      "third_party/quiche/src/quic/core/quic_connection_close_delegate_interface.h",
       "third_party/quiche/src/quic/core/quic_connection_id.cc",
       "third_party/quiche/src/quic/core/quic_connection_id.h",
       "third_party/quiche/src/quic/core/quic_connection_stats.cc",
@@ -5546,6 +5545,8 @@ test("net_unittests") {
       "third_party/quiche/src/quic/quartc/test/bidi_test_runner.cc",
       "third_party/quiche/src/quic/quartc/test/bidi_test_runner.h",
       "third_party/quiche/src/quic/quartc/test/quartc_bidi_test.cc",
+      "third_party/quiche/src/quic/quartc/test/quartc_competing_endpoint.cc",
+      "third_party/quiche/src/quic/quartc/test/quartc_competing_endpoint.h",
       "third_party/quiche/src/quic/quartc/test/quartc_data_source.cc",
       "third_party/quiche/src/quic/quartc/test/quartc_data_source.h",
       "third_party/quiche/src/quic/quartc/test/quartc_data_source_test.cc",

net/quic/quic_flags_list.h

@@ -109,7 +109,7 @@ QUIC_FLAG(double, FLAGS_quic_lumpy_pacing_cwnd_fraction, 0.25f)
 // If true, static streams in a QuicSession will be stored inside dynamic
 // stream map. static_stream_map will no longer be used.
 QUIC_FLAG(bool,
-          FLAGS_quic_reloadable_flag_quic_eliminate_static_stream_map,
+          FLAGS_quic_reloadable_flag_quic_eliminate_static_stream_map_2,
           false)
 
 // Default enables QUIC ack decimation and adds a connection option to disable