Update V8 DEPS.

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/7c34525..1016d67

TBR=machenbach@chromium.org,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com

Change-Id: Ia059af587d2b72fc76fa58a7369c953958f19ac9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2606555Reviewed-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/master@{#71894}

DEPS

@@ -88,7 +88,7 @@ vars = {
 
 deps = {
   'build':
-    Var('chromium_url') + '/chromium/src/build.git' + '@' + '7c34525ba72894ed567c25835ddee80502ac9671',
+    Var('chromium_url') + '/chromium/src/build.git' + '@' + '1016d674b32524375f6469b00267dcaed712ed91',
   'third_party/depot_tools':
     Var('chromium_url') + '/chromium/tools/depot_tools.git' + '@' + '3b39cefc6195f782b655e2c73ac2a73313c28879',
   'third_party/icu':