Update V8 DEPS.

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/4af5c07..d6e2fed

Rolling v8/third_party/aemu-linux-x64: 7vSUW_nuKSjSwu_SJlXmDCOkdOAMe1nyjgN02vO04jEC..ZGsmd0k3ijPxG9j-pwQg-yGF3zXYYOUD1L40GuIoAjEC

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/01898ca..b7c1c3f

Rolling v8/third_party/icu: https://chromium.googlesource.com/chromium/deps/icu/+log/aba3f0d..84fb34e

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

Change-Id: I0f8a89cc765cc1998d76ad764d81c08680dbb0e3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2473661Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70550}

DEPS

@@ -91,11 +91,11 @@ vars = {
 
 deps = {
   'build':
-    Var('chromium_url') + '/chromium/src/build.git' + '@' + '4af5c075ce1ec422c0e8498588dea37fd3aa0821',
+    Var('chromium_url') + '/chromium/src/build.git' + '@' + 'd6e2fedeed3495d3e8cf9264cee21b6867491f43',
   'third_party/depot_tools':
     Var('chromium_url') + '/chromium/tools/depot_tools.git' + '@' + '6e970e597b25a3a74a560746711d1811133841d2',
   'third_party/icu':
-    Var('chromium_url') + '/chromium/deps/icu.git' + '@' + 'aba3f0dfeeddc0c69730ec28ef423543b8a62693',
+    Var('chromium_url') + '/chromium/deps/icu.git' + '@' + '84fb34e2d110871c3414183b9f6c0745453b02ad',
   'third_party/instrumented_libraries':
     Var('chromium_url') + '/chromium/src/third_party/instrumented_libraries.git' + '@' + '6ba978ccb754d270b6cd12da58c8269b617e4f6e',
   'buildtools':
@@ -187,7 +187,7 @@ deps = {
       'dep_type': 'cipd',
   },
   'third_party/catapult': {
-    'url': Var('chromium_url') + '/catapult.git' + '@' + '01898ca871b257ed8bd4437067a4ec8fc47e14f4',
+    'url': Var('chromium_url') + '/catapult.git' + '@' + 'b7c1c3f1140ba42e6367f25c6f3950678be55c56',
     'condition': 'checkout_android',
   },
   'third_party/colorama/src': {
@@ -242,7 +242,7 @@ deps = {
       'packages': [
           {
               'package': 'fuchsia/third_party/aemu/linux-amd64',
-              'version': '7vSUW_nuKSjSwu_SJlXmDCOkdOAMe1nyjgN02vO04jEC'
+              'version': 'ZGsmd0k3ijPxG9j-pwQg-yGF3zXYYOUD1L40GuIoAjEC'
           },
       ],
       'condition': 'host_os == "linux" and checkout_fuchsia',