Update DevTools DEPS (trusted)

Rolling build: https://chromium.googlesource.com/chromium/src/build/+log/18940f0..9e2555e

Rolling third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/08c69ad..cef9e9a

Roll created at https://cr-buildbucket.appspot.com/build/8671896971139481665

Bug: none
Change-Id: I8ef44b5ba947b9b8e8f337988f5f38f65a6424d7
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/8327789
Commit-Queue: Devtools Autoroller <devtools-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Bot-Commit: Devtools Autoroller <devtools-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>

DEPS

diff --git a/DEPS b/DEPS
index b999aff..47bb398 100644
--- a/DEPS
+++ b/DEPS
@@ -12,13 +12,13 @@
   'build_with_chromium': False,
 
   'build_url': 'https://chromium.googlesource.com/chromium/src/build.git',
-  'build_revision': '18940f0d92f236dd7b8672516700afa2b1f3d123',
+  'build_revision': '9e2555ec76902ab5d58e707c7d1d43a7995c65ce',
 
   'buildtools_url': 'https://chromium.googlesource.com/chromium/src/buildtools.git',
   'buildtools_revision': '6f6a5dbf04b734214f3b1f386567d101ec9d607e',
 
   'depot_tools_url': 'https://chromium.googlesource.com/chromium/tools/depot_tools.git',
-  'depot_tools_revision': '08c69adf568036ad43af828fa900f3469dac6313',
+  'depot_tools_revision': 'cef9e9a3efbdfa7100c379755c3d4f9535fadcd1',
 
   'inspector_protocol_url': 'https://chromium.googlesource.com/deps/inspector_protocol',
   'inspector_protocol_revision': '3b2e0c4229527af1e077d9b849fe70e5991bb88a',

build

diff --git a/build b/build
index 18940f0..9e2555e 160000
--- a/build
+++ b/build
@@ -1 +1 @@
-Subproject commit 18940f0d92f236dd7b8672516700afa2b1f3d123
+Subproject commit 9e2555ec76902ab5d58e707c7d1d43a7995c65ce

third_party/depot_tools

diff --git a/third_party/depot_tools b/third_party/depot_tools
index 08c69ad..cef9e9a 160000
--- a/third_party/depot_tools
+++ b/third_party/depot_tools
@@ -1 +1 @@
-Subproject commit 08c69adf568036ad43af828fa900f3469dac6313
+Subproject commit cef9e9a3efbdfa7100c379755c3d4f9535fadcd1