[Nearby] Uprev Nearby Connections

Contains only cl/342372120 since the last uprev. This addresses a
possible keep alive time-out when doing larger file transfers due to the
crypto context mutex being held for longer than necessary.

Bug: 1146293
Change-Id: If6e51f936faf10756c122b7d9676ddc606ab7e60
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2543196
Auto-Submit: James Vecore <vecore@google.com>
Commit-Queue: Josh Nohle <nohle@chromium.org>
Reviewed-by: Josh Nohle <nohle@chromium.org>
Cr-Commit-Position: refs/heads/master@{#828186}

DEPS

@@ -352,7 +352,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling nearby
   # and whatever else without interference from each other.
-  'nearby_revision': '7df0f96a015af09bb7b9b0b42b2b3637d428f012',
+  'nearby_revision': '2097279b66bfec0f36970973d2b69357d2ff49b4',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling securemessage
   # and whatever else without interference from each other.

third_party/nearby/README.chromium

 Name: Nearby Connections Library
 Short Name: Nearby
 URL: https://github.com/google/nearby-connections
-Version: 7df0f96a015af09bb7b9b0b42b2b3637d428f012
+Version: 2097279b66bfec0f36970973d2b69357d2ff49b4
 License: Apache 2.0
 License File: LICENSE
 Security Critical: yes