Update DevTools DEPS (trusted)

Rolling third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/522f5a4..ba733f3

Roll created at https://cr-buildbucket.appspot.com/build/8729301476984777313

Bug: none
Change-Id: I65936df726cf938fce4eeb5168424abf120b2afe
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/6072060
Bot-Commit: Devtools Autoroller <devtools-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Devtools Autoroller <devtools-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>

Author: devtools-ci-autoroll-builder

DEPS

@@ -18,7 +18,7 @@ vars = {
   'buildtools_revision': 'f312f0fbb3030c07a57524691e03aa1cd14f3d02',
 
   'depot_tools_url': 'https://chromium.googlesource.com/chromium/tools/depot_tools.git',
-  'depot_tools_revision': '522f5a4bd1aa8e74db0f54edc2916776d8ca49df',
+  'depot_tools_revision': 'ba733f35cde8ae85e7ca85956cdc63b297dc9425',
 
   'inspector_protocol_url': 'https://chromium.googlesource.com/deps/inspector_protocol',
   'inspector_protocol_revision': '69d69ddf3aa698b171886551a4a672c5af1ad902',