Update google_benchmark

Rolling v8/third_party/google_benchmark/src: https://chromium.googlesource.com/external/github.com/google/benchmark/+log/680d3fd..fe2e8aa

Fix broken link to Setup/Teardown section (#1291) (Robert Adam)
https://chromium.googlesource.com/external/github.com/google/benchmark/+/fe2e8aa

R=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com,mlippautz@chromium.org

Change-Id: I0a70d832e9ac24565e3876fa80b9d60c5ff92150
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3304140
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Cr-Commit-Position: refs/heads/main@{#78116}

DEPS

@@ -223,7 +223,7 @@ deps = {
     'condition': 'checkout_fuchsia',
   },
   'third_party/google_benchmark/src': {
-    'url': Var('chromium_url') + '/external/github.com/google/benchmark.git' + '@' + '680d3fdbb594296269a0bb8ae63d5ac27bdaac8a',
+    'url': Var('chromium_url') + '/external/github.com/google/benchmark.git' + '@' + 'fe2e8aa1b4b01a8d2a7675c1edb3fb0ed48ce11c',
   },
   'third_party/googletest/src':
     Var('chromium_url') + '/external/github.com/google/googletest.git' + '@' + 'e2f3978937c0244508135f126e2617a7734a68be',