Update V8 DEPS.

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/a9a0d9b..496479d

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/ff7e2eb..2568b37

Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/57e1363..8215b08

TBR=machenbach@chromium.org,tmrts@chromium.org

Change-Id: I54127742991c381ebbac0e8688f7dafe50621ac2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1726577Reviewed-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@{#63000}

DEPS

@@ -57,7 +57,7 @@ vars = {
 
 deps = {
   'v8/build':
-    Var('chromium_url') + '/chromium/src/build.git' + '@' + 'a9a0d9b078c1b568897fff61928da773739c5cfd',
+    Var('chromium_url') + '/chromium/src/build.git' + '@' + '496479d3f758d020888d57ad4ccc8a662c87f256',
   'v8/third_party/depot_tools':
     Var('chromium_url') + '/chromium/tools/depot_tools.git' + '@' + 'c0758331ea123f64269ed26d71624751cbd8f892',
   'v8/third_party/icu':
@@ -153,7 +153,7 @@ deps = {
       'dep_type': 'cipd',
   },
   'v8/third_party/catapult': {
-    'url': Var('chromium_url') + '/catapult.git' + '@' + 'ff7e2ebc5e4d8aa984e52c228ee9fbabcf4a0cd6',
+    'url': Var('chromium_url') + '/catapult.git' + '@' + '2568b37b25f5447322a1f9943ddc35aa78522d97',
     'condition': 'checkout_android',
   },
   'v8/third_party/colorama/src': {
@@ -201,7 +201,7 @@ deps = {
       'dep_type': 'cipd',
   },
   'v8/tools/clang':
-    Var('chromium_url') + '/chromium/src/tools/clang.git' + '@' + '57e1363519e28ecffd57567dc02d704f1a2b1f4d',
+    Var('chromium_url') + '/chromium/src/tools/clang.git' + '@' + '8215b086137d5de08cd573955799a24cd40b4f1f',
   'v8/tools/luci-go': {
       'packages': [
         {