Update DevTools DEPS (trusted)

Rolling buildtools: https://chromium.googlesource.com/chromium/src/buildtools/+log/a18e682..1417d7b

Rolling third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/2259aa1..c994f00

Roll created at https://cr-buildbucket.appspot.com/build/8722268887606360513

Bug: none
Change-Id: I6f8009e1722a79aa9f64d388363a0ae98fe6b610
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/6293905
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

@@ -15,10 +15,10 @@ vars = {
   'build_revision': 'e13953ced04ed05f45aa3c961bd6d802aced74ec',
 
   'buildtools_url': 'https://chromium.googlesource.com/chromium/src/buildtools.git',
-  'buildtools_revision': 'a18e682145d98c81f897305f584dd43f72a193e1',
+  'buildtools_revision': '1417d7b771ac774eb0154708d9bc0bdaf55da134',
 
   'depot_tools_url': 'https://chromium.googlesource.com/chromium/tools/depot_tools.git',
-  'depot_tools_revision': '2259aa176628b8c8ef67a1e1c6dab94cb69ba3c9',
+  'depot_tools_revision': 'c994f00deea05fc327fb272f3bef8d626343ee72',
 
   'inspector_protocol_url': 'https://chromium.googlesource.com/deps/inspector_protocol',
   'inspector_protocol_revision': '940abfc668be2591483f7132145593c6a047f3cf',