Update V8 DEPS.

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/a00adb7..4309020

Rolling v8/tools/luci-go: git_revision:462d0a9cdbe947cd652fcd0c54f64ebc712858a5..git_revision:fbbb5b9748a05dd16fe621f7ea48a4ece1913874

Rolling v8/tools/luci-go: git_revision:462d0a9cdbe947cd652fcd0c54f64ebc712858a5..git_revision:fbbb5b9748a05dd16fe621f7ea48a4ece1913874

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

Change-Id: Iadaab4cb52265ab5dcba20dda863954373027478
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3460234
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@{#79062}

DEPS

@@ -43,7 +43,7 @@ vars = {
   'gn_version': 'git_revision:0725d7827575b239594fbc8fd5192873a1d62f44',
 
   # luci-go CIPD package version.
-  'luci_go': 'git_revision:462d0a9cdbe947cd652fcd0c54f64ebc712858a5',
+  'luci_go': 'git_revision:fbbb5b9748a05dd16fe621f7ea48a4ece1913874',
 
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling android_sdk_build-tools_version
@@ -83,7 +83,7 @@ deps = {
   'base/trace_event/common':
     Var('chromium_url') + '/chromium/src/base/trace_event/common.git' + '@' + 'd115b033c4e53666b535cbd1985ffe60badad082',
   'build':
-    Var('chromium_url') + '/chromium/src/build.git' + '@' + 'a00adb7f311fb1320eab01d47f047a41a3896478',
+    Var('chromium_url') + '/chromium/src/build.git' + '@' + '4309020166b46232b8afc020846f6725755583f4',
   'buildtools':
     Var('chromium_url') + '/chromium/src/buildtools.git' + '@' + '169eef5b952dea9b285bf1a0a7aff7518a3ed907',
   'buildtools/clang_format/script':