Update DevTools Chromium DEPS.

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

Bug: none
Change-Id: I88c1566c8185498e4200a9644bcf17c3960d99fa
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/3445313
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 7ca41d4..3e62491 100644
--- a/DEPS
+++ b/DEPS
@@ -35,11 +35,11 @@
 
   # Chromium build number for unit tests. It should be regularly updated to
   # the content of https://commondatastorage.googleapis.com/chromium-browser-snapshots/Linux_x64/LAST_CHANGE
-  'chromium_linux': '967713',
+  'chromium_linux': '968187',
   # the content of https://commondatastorage.googleapis.com/chromium-browser-snapshots/Win_x64/LAST_CHANGE
-  'chromium_win': '967691',
+  'chromium_win': '968182',
   # the content of https://commondatastorage.googleapis.com/chromium-browser-snapshots/Mac/LAST_CHANGE
-  'chromium_mac': '967713',
+  'chromium_mac': '968184',
 }
 
 # Only these hosts are allowed for dependencies in this DEPS file.