Update V8 DEPS.

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/253c17c..456253c

Rolling v8/buildtools: https://chromium.googlesource.com/chromium/src/buildtools/+log/140e4d7..6b3e658

Rolling v8/buildtools/third_party/libc++/trunk: https://chromium.googlesource.com/chromium/llvm-project/libcxx/+log/5938e05..78d6a77

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/a6bbfb9..f7d5f0c

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/1f392b8..35a67a5

Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/fdd6048..7506d59

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

Change-Id: I0f90feffadd437d852796e7f9268167841c4cb92
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1923090Reviewed-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@{#65024}

DEPS

@@ -79,15 +79,15 @@ vars = {
 
 deps = {
   'v8/build':
-    Var('chromium_url') + '/chromium/src/build.git' + '@' + '253c17c63cf499d91262c1daaa5d58bffc9fc28a',
+    Var('chromium_url') + '/chromium/src/build.git' + '@' + '456253c2f6fd4f50e35fd12ae990ee261d12e96a',
   'v8/third_party/depot_tools':
-    Var('chromium_url') + '/chromium/tools/depot_tools.git' + '@' + '1f392b83a83a069eac0b71679b19fedf7958ec4d',
+    Var('chromium_url') + '/chromium/tools/depot_tools.git' + '@' + '35a67a5796a1bf37100534c05e766e41f51369bd',
   'v8/third_party/icu':
     Var('chromium_url') + '/chromium/deps/icu.git' + '@' + '88ea42af73f4cd3b8b0d0837403d75a989d80504',
   'v8/third_party/instrumented_libraries':
     Var('chromium_url') + '/chromium/src/third_party/instrumented_libraries.git' + '@' + 'b627b3e0269466dbcc97052d0dbb6758d2eff059',
   'v8/buildtools':
-    Var('chromium_url') + '/chromium/src/buildtools.git' + '@' + '140e4d7c45ffb55ce5dc4d11a0c3938363cd8257',
+    Var('chromium_url') + '/chromium/src/buildtools.git' + '@' + '6b3e658d6fe8cd9c2588796d296f07312b776054',
   'v8/buildtools/clang_format/script':
     Var('chromium_url') + '/chromium/llvm-project/cfe/tools/clang-format.git' + '@' + '96636aa0e9f047f17447f2d45a094d0b59ed7917',
   'v8/buildtools/linux64': {
@@ -111,7 +111,7 @@ deps = {
     'condition': 'host_os == "mac"',
   },
   'v8/buildtools/third_party/libc++/trunk':
-    Var('chromium_url') + '/chromium/llvm-project/libcxx.git' + '@' + '5938e0582bac570a41edb3d6a2217c299adc1bc6',
+    Var('chromium_url') + '/chromium/llvm-project/libcxx.git' + '@' + '78d6a7767ed57b50122a161b91f59f19c9bd0d19',
   'v8/buildtools/third_party/libc++abi/trunk':
     Var('chromium_url') + '/chromium/llvm-project/libcxxabi.git' + '@' + '0d529660e32d77d9111912d73f2c74fc5fa2a858',
   'v8/buildtools/third_party/libunwind/trunk':
@@ -175,7 +175,7 @@ deps = {
       'dep_type': 'cipd',
   },
   'v8/third_party/catapult': {
-    'url': Var('chromium_url') + '/catapult.git' + '@' + 'a6bbfb935a25360514eb8a3c6c015d4ebf9530d2',
+    'url': Var('chromium_url') + '/catapult.git' + '@' + 'f7d5f0c0637e67898f2a15dca8accd28ea091da1',
     'condition': 'checkout_android',
   },
   'v8/third_party/colorama/src': {
@@ -223,7 +223,7 @@ deps = {
       'dep_type': 'cipd',
   },
   'v8/tools/clang':
-    Var('chromium_url') + '/chromium/src/tools/clang.git' + '@' + 'fdd60482099e4197bb82d06bfe82315ae2c4b665',
+    Var('chromium_url') + '/chromium/src/tools/clang.git' + '@' + '7506d59f4c3b94db67ddd943be626e640a12ef71',
   'v8/tools/luci-go': {
       'packages': [
         {