Update DevTools DEPS (trusted)

Rolling third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/e803e2c..f945c74

Roll created at https://cr-buildbucket.appspot.com/build/8722053719663897057

Bug: none
Change-Id: I49faed75b3ed72798b9807bca6576bcb5e694d4c
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/6298647
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>

Author: devtools-ci-autoroll-builder

DEPS

@@ -18,7 +18,7 @@ vars = {
   'buildtools_revision': 'eaa072a7179020b04a2d6488b4c57e01f5143198',
 
   'depot_tools_url': 'https://chromium.googlesource.com/chromium/tools/depot_tools.git',
-  'depot_tools_revision': 'e803e2cb4b7bfb45924b255f2f2ae8352d2f582a',
+  'depot_tools_revision': 'f945c74073a4295c04bb9353e10d20c7679099d5',
 
   'inspector_protocol_url': 'https://chromium.googlesource.com/deps/inspector_protocol',
   'inspector_protocol_revision': '940abfc668be2591483f7132145593c6a047f3cf',