Update V8 DEPS.

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/2c7b246..d134d68

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

Change-Id: Id7ae91bc1ac02eac6b9e5efe0c89b6e3a07a766b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3281560Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#77886}

DEPS

@@ -83,7 +83,7 @@ deps = {
   'base/trace_event/common':
     Var('chromium_url') + '/chromium/src/base/trace_event/common.git' + '@' + '7f36dbc19d31e2aad895c60261ca8f726442bfbb',
   'build':
-    Var('chromium_url') + '/chromium/src/build.git' + '@' + '2c7b24673f2f523c2953e43d4b3a9e9f42b4e6ca',
+    Var('chromium_url') + '/chromium/src/build.git' + '@' + 'd134d68f005666f828f3e009186bc4707b6bb9df',
   'buildtools':
     Var('chromium_url') + '/chromium/src/buildtools.git' + '@' + 'b138e6ce86ae843c42a1a08f37903207bebcca75',
   'buildtools/clang_format/script':