Roll src/net/third_party/quiche/src/ 13ebfa60c..07b2e8df6 (5 commits)

https://quiche.googlesource.com/quiche.git/+log/13ebfa60c3f2..07b2e8df6cc8

$ git log 13ebfa60c..07b2e8df6 --date=short --no-merges --format='%ad %ae %s'
2020-08-10 renjietang Prevent QuicSession from directly accessing streams' flow controller.
2020-08-10 dschinazi Deprecate QUIC version Draft25
2020-08-10 dschinazi Deprecate quic_dont_pad_chlo
2020-08-10 dschinazi Deprecate quic_dont_send_max_ack_delay_if_default
2020-08-10 renjietang Merge QuicStream::ValidateFlowControlLimit() into QuicStream::ConfigSendWindowOffset().

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

deprecate flags

R=dschinazi@chromium.org

Change-Id: I9e3fc38118fc51b7c2e67e6134540136376eecfa
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2348030
Auto-Submit: Dan Zhang <danzh@chromium.org>
Commit-Queue: David Schinazi <dschinazi@chromium.org>
Reviewed-by: David Schinazi <dschinazi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#796915}

DEPS

@@ -322,7 +322,7 @@ 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': '13ebfa60c3f2970e5d7f05e85ccf29ce3c1304ba',
+  'quiche_revision': '07b2e8df6cc8aeda04e989102f4c97a11297ffb2',
   # 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/quic/quic_chromium_client_session.cc

@@ -1035,9 +1035,6 @@ void QuicChromiumClientSession::Initialize() {
   if (config()->HasClientRequestedIndependentOption(
           quic::kQLVE, quic::Perspective::IS_CLIENT)) {
     connection()->EnableLegacyVersionEncapsulation(session_key_.host());
-    // Legacy Version Encapsulation needs CHLO padding to be disabled.
-    // TODO(dschinazi) remove this line once we deprecate quic_dont_pad_chlo.
-    crypto_config_->GetConfig()->set_disable_chlo_padding(true);
   }
   quic::QuicSpdyClientSessionBase::Initialize();
   SetHpackEncoderDebugVisitor(std::make_unique<HpackEncoderDebugVisitor>());

net/quic/quic_flags_list.h

@@ -237,9 +237,6 @@ QUIC_FLAG(bool,
 // If true, use predictable grease settings identifiers and values.
 QUIC_FLAG(bool, FLAGS_quic_enable_http3_grease_randomness, true)
 
-// If true, disable QUIC version h3-25.
-QUIC_FLAG(bool, FLAGS_quic_reloadable_flag_quic_disable_version_draft_25, true)
-
 // If true, disable QUIC version h3-27.
 QUIC_FLAG(bool, FLAGS_quic_reloadable_flag_quic_disable_version_draft_27, false)
 
@@ -301,16 +298,6 @@ QUIC_FLAG(bool,
           FLAGS_quic_reloadable_flag_quic_support_handshake_done_in_t050,
           true)
 
-// When true, QUIC_CRYPTO versions of QUIC will not send the max ACK delay
-// unless it is configured to a non-default value.
-QUIC_FLAG(bool,
-          FLAGS_quic_reloadable_flag_quic_dont_send_max_ack_delay_if_default,
-          true)
-
-// When true, do not pad the QUIC_CRYPTO CHLO message itself. Note that the
-// packet containing the CHLO will still be padded.
-QUIC_FLAG(bool, FLAGS_quic_reloadable_flag_quic_dont_pad_chlo, true)
-
 // When true, QuicDispatcher supports decapsulation of Legacy Version
 // Encapsulation packets.
 QUIC_FLAG(

net/quic/quic_http_stream.cc

@@ -97,9 +97,6 @@ HttpResponseInfo::ConnectionInfo QuicHttpStream::ConnectionInfoFromQuicVersion(
       return quic_version.UsesTls()
                  ? HttpResponseInfo::CONNECTION_INFO_QUIC_T050
                  : HttpResponseInfo::CONNECTION_INFO_QUIC_Q050;
-    case quic::QUIC_VERSION_IETF_DRAFT_25:
-      DCHECK(quic_version.UsesTls());
-      return HttpResponseInfo::CONNECTION_INFO_QUIC_DRAFT_25;
     case quic::QUIC_VERSION_IETF_DRAFT_27:
       DCHECK(quic_version.UsesTls());
       return HttpResponseInfo::CONNECTION_INFO_QUIC_DRAFT_27;