Update DevTools DEPS.

Rolling build: https://chromium.googlesource.com/chromium/src/build/+log/5ad8130..2a9033b

R=machenbach@chromium.org,liviurau@chromium.org

Bug: none
Change-Id: Ia9f237b3cb23cf433d4432fc1a2e3094c82a084b
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/3538972
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 4b2839d..8d8a502 100644
--- a/DEPS
+++ b/DEPS
@@ -11,7 +11,7 @@
   'checkout_reclient': False,
 
   'build_url': 'https://chromium.googlesource.com/chromium/src/build.git',
-  'build_revision': '5ad813018ef60f81b353bbd6ff95ac5b0adb8191',
+  'build_revision': '2a9033b2ea4f190ebf0e682b19444a4bcabb1f33',
 
   'buildtools_url': 'https://chromium.googlesource.com/chromium/src/buildtools.git',
   'buildtools_revision': 'd8c375426d8f7f4147f7d4109bb63c12655fb8d6',