Update V8 DEPS.

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/b59724c..e6942ef

Rolling v8/buildtools/third_party/libc++abi/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxxabi/+log/e5f25a3..6c29693

Rolling v8/third_party/aemu-linux-x64: KF0Sz0CG_sURJodN44_YMwy0VU9tagOFFB_3EDTux1kC..XSqCv80jM_M_v5sYf8LVksQaL1zsbc6Pp9y-6WBCkbsC

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/2f46970..e30a74f

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/ef579a1..3b56309

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

Change-Id: I3b333c34f79e876889148c808c7e1aac3866cf11
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2962152Reviewed-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@{#75140}

DEPS

@@ -87,7 +87,7 @@ deps = {
   'base/trace_event/common':
     Var('chromium_url') + '/chromium/src/base/trace_event/common.git' + '@' + 'd5bb24e5d9802c8c917fcaa4375d5239a586c168',
   'build':
-    Var('chromium_url') + '/chromium/src/build.git' + '@' + 'b59724c60a825c0d0ab45b4577ded0af93d3f771',
+    Var('chromium_url') + '/chromium/src/build.git' + '@' + 'e6942ef1c557b2ae17d993ebf83d8b3c10cf3061',
   'buildtools':
     Var('chromium_url') + '/chromium/src/buildtools.git' + '@' + 'be7dcbc36110b9381f228b8e4ca73ca1db9bf21a',
   'buildtools/clang_format/script':
@@ -115,7 +115,7 @@ deps = {
   'buildtools/third_party/libc++/trunk':
     Var('chromium_url') + '/external/github.com/llvm/llvm-project/libcxx.git' + '@' + '8fa87946779682841e21e2da977eccfb6cb3bded',
   'buildtools/third_party/libc++abi/trunk':
-    Var('chromium_url') + '/external/github.com/llvm/llvm-project/libcxxabi.git' + '@' + 'e5f25a39b9decc487902de82f39ae56b4d634d7c',
+    Var('chromium_url') + '/external/github.com/llvm/llvm-project/libcxxabi.git' + '@' + '6c2969375e0af96179acea29e9a8a859978abf69',
   'buildtools/third_party/libunwind/trunk':
     Var('chromium_url') + '/external/github.com/llvm/llvm-project/libunwind.git' + '@' + '7e85c7a26be09db769732d59a829cc0d310e3ef6',
   'buildtools/win': {
@@ -140,7 +140,7 @@ deps = {
       'packages': [
           {
               'package': 'fuchsia/third_party/aemu/linux-amd64',
-              'version': 'KF0Sz0CG_sURJodN44_YMwy0VU9tagOFFB_3EDTux1kC'
+              'version': 'XSqCv80jM_M_v5sYf8LVksQaL1zsbc6Pp9y-6WBCkbsC'
           },
       ],
       'condition': 'host_os == "linux" and checkout_fuchsia',
@@ -203,7 +203,7 @@ deps = {
       'dep_type': 'cipd',
   },
   'third_party/catapult': {
-    'url': Var('chromium_url') + '/catapult.git' + '@' + '2f46970950767a342195669166fc8768e9f24b1d',
+    'url': Var('chromium_url') + '/catapult.git' + '@' + 'e30a74fdcb9f297d299f37b5bbf75f4de2409a60',
     'condition': 'checkout_android',
   },
   'third_party/colorama/src': {
@@ -211,7 +211,7 @@ deps = {
     'condition': 'checkout_android',
   },
   'third_party/depot_tools':
-    Var('chromium_url') + '/chromium/tools/depot_tools.git' + '@' + 'ef579a1192d2dace337b752245ba1c121f12b7ea',
+    Var('chromium_url') + '/chromium/tools/depot_tools.git' + '@' + '3b563091836025e39b6b44ec0fbdde2d7ba36024',
   'third_party/fuchsia-sdk': {
     'url': Var('chromium_url') + '/chromium/src/third_party/fuchsia-sdk.git' + '@' + '1ea7a15f7eb3752f134afaf42c40e5b1aa159c07',
     'condition': 'checkout_fuchsia',