Roll src/net/third_party/quiche/src/ 0108b67fe..19e696497 (5 commits)

https://quiche.googlesource.com/quiche.git/+log/0108b67fe836..19e696497106

$ git log 0108b67fe..19e696497 --date=short --no-merges --format='%ad %ae %s'
2024-03-20 bnc Fix QuicToyClient::SendRequestsAndPrintResponses() in release mode.
2024-03-19 awillia Replace deprecated version of absl::HexStringToBytes in test programs and remaining quic/ tests
2024-03-19 ramosalex Add QoS dimension to packet processor result metrics.
2024-03-19 birenroy Updates the callback struct in line with the latest version of nghttp2.
2024-03-19 rch Add a 3rd flag count for quic_enable_http3_metadata_decoding.

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

Change-Id: I22d3536db9b2150f3a6ae2f0e5ad3216c3a1126e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5379955
Reviewed-by: Kenichi Ishibashi <bashi@chromium.org>
Auto-Submit: Nidhi Jaju <nidhijaju@chromium.org>
Commit-Queue: Kenichi Ishibashi <bashi@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1276031}
diff --git a/DEPS b/DEPS
index 5339601..569819c 100644
--- a/DEPS
+++ b/DEPS
@@ -431,7 +431,7 @@
   # 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': '0108b67fe836b20cebf94e00a7afe3a1e4724899',
+  'quiche_revision': '19e696497106ec21fda04f95ebaa52d3d3c36047',
   # 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.
diff --git a/net/third_party/quiche/src b/net/third_party/quiche/src
index 0108b67..19e6964 160000
--- a/net/third_party/quiche/src
+++ b/net/third_party/quiche/src
@@ -1 +1 @@
-Subproject commit 0108b67fe836b20cebf94e00a7afe3a1e4724899
+Subproject commit 19e696497106ec21fda04f95ebaa52d3d3c36047