Update V8 DEPS.

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/2dc7c7a..55ed8e6

Rolling v8/third_party/aemu-linux-x64: UoYLOT0X6577j70eB9nPqYQs9Z3Nh5lA4I-pRtTchO0C..9BRSdHdrFCgATXOmmzV2ZGGbnwMtrcVLFMfGvaddyxcC

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/95c1f42..80948d0

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/35c6274..b7db183

Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/42b285f..84ce13e

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

Change-Id: I76672f783411c3cc8a5043e0d5a18a97d1f24492
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2259195Reviewed-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@{#68474}

DEPS

@@ -74,9 +74,9 @@ vars = {
 
 deps = {
   'v8/build':
-    Var('chromium_url') + '/chromium/src/build.git' + '@' + '2dc7c7abc04253e340b60fa339151a92519f93d1',
+    Var('chromium_url') + '/chromium/src/build.git' + '@' + '55ed8e661da58707ae1bd665ec38e49a5a1f45f1',
   'v8/third_party/depot_tools':
-    Var('chromium_url') + '/chromium/tools/depot_tools.git' + '@' + '35c62742f96d56afa1bb72c7504cf6591265028d',
+    Var('chromium_url') + '/chromium/tools/depot_tools.git' + '@' + 'b7db183f0206a7002c31614a5c1cdb5782c5f894',
   'v8/third_party/icu':
     Var('chromium_url') + '/chromium/deps/icu.git' + '@' + '79326efe26e5440f530963704c3c0ff965b3a4ac',
   'v8/third_party/instrumented_libraries':
@@ -170,7 +170,7 @@ deps = {
       'dep_type': 'cipd',
   },
   'v8/third_party/catapult': {
-    'url': Var('chromium_url') + '/catapult.git' + '@' + '95c1f426155576790a73778571c34a0f3cd6d608',
+    'url': Var('chromium_url') + '/catapult.git' + '@' + '80948d0b7803eb1cd2b78aecae0757f8e0115a8d',
     'condition': 'checkout_android',
   },
   'v8/third_party/colorama/src': {
@@ -221,7 +221,7 @@ deps = {
       'packages': [
           {
               'package': 'fuchsia/third_party/aemu/linux-amd64',
-              'version': 'UoYLOT0X6577j70eB9nPqYQs9Z3Nh5lA4I-pRtTchO0C'
+              'version': '9BRSdHdrFCgATXOmmzV2ZGGbnwMtrcVLFMfGvaddyxcC'
           },
       ],
       'condition': 'host_os == "linux" and checkout_fuchsia',
@@ -238,7 +238,7 @@ deps = {
       'dep_type': 'cipd',
   },
   'v8/tools/clang':
-    Var('chromium_url') + '/chromium/src/tools/clang.git' + '@' + '42b285fe752983290c9c74bafa83b50e3ba09c01',
+    Var('chromium_url') + '/chromium/src/tools/clang.git' + '@' + '84ce13e6b52d74e374e155a1d75862d2881fc38e',
   'v8/tools/luci-go': {
       'packages': [
         {