Update google_benchmark

Rolling v8/third_party/google_benchmark/src: https://chromium.googlesource.com/external/github.com/google/benchmark/+log/705202d..4f77cf9

Fix float comparaison and add float comparison warning (#1368) (Bensuperpc)
https://chromium.googlesource.com/external/github.com/google/benchmark/+/4f77cf9

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

Change-Id: Ibe4d4953920ea1415fadaca1a636750f9590c881
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3520366
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@{#79455}

DEPS

@@ -221,7 +221,7 @@ deps = {
     'condition': 'checkout_fuchsia',
   },
   'third_party/google_benchmark/src': {
-    'url': Var('chromium_url') + '/external/github.com/google/benchmark.git' + '@' + '705202d22a10154ebc8bf0975e94e1a93f08ce98',
+    'url': Var('chromium_url') + '/external/github.com/google/benchmark.git' + '@' + '4f77cf9e62359d9fd7c12893ab2a912b2dd26714',
   },
   'third_party/googletest/src':
     Var('chromium_url') + '/external/github.com/google/googletest.git' + '@' + 'ae1b7ad4308249bfa928e65d1a33be117fc0992c',