Update google_benchmark

Rolling v8/third_party/google_benchmark/src: https://chromium.googlesource.com/external/github.com/google/benchmark/+log/2365c4a..b7afda2

Revert "Add possibility to ask for libbenchmark version number (#1004) (#1403)" (#1417) (Dominic Hamon)
https://chromium.googlesource.com/external/github.com/google/benchmark/+/b7afda2

Clarify that the cpu frequency is not used for benchmark timings. (#1414) (Dominic Hamon)
https://chromium.googlesource.com/external/github.com/google/benchmark/+/af7de86

Fix DoNotOptimize() GCC copy overhead (#1340) (#1410) (Alexander Popov)
https://chromium.googlesource.com/external/github.com/google/benchmark/+/8545dfb

Add possibility to ask for libbenchmark version number (#1004) (#1403) (Matthias Donaubauer)
https://chromium.googlesource.com/external/github.com/google/benchmark/+/efadf67

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

Change-Id: I4bced8816a42abb8cd4d95761c93e51b2611b727
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3714903
Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#81263}

DEPS

@@ -235,7 +235,7 @@ deps = {
     'dep_type': 'cipd',
   },
   'third_party/google_benchmark/src': {
-    'url': Var('chromium_url') + '/external/github.com/google/benchmark.git' + '@' + '2365c4a60364f0250ffb7acbd4288e9101d012c5',
+    'url': Var('chromium_url') + '/external/github.com/google/benchmark.git' + '@' + 'b7afda2cd2d81230737caa1073e160b6406798d7',
   },
   'third_party/googletest/src':
     Var('chromium_url') + '/external/github.com/google/googletest.git' + '@' + 'af29db7ec28d6df1c7f0f745186884091e602e07',