Roll Depot Tools from e0ece52cfb4f to 909e2921a011 (49 revisions)

https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/e0ece52cfb4f..909e2921a011

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/depot-tools-pdfium
Please CC thestig@chromium.org,thestig@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Bug: None
Tbr: thestig@google.com
Change-Id: Idd81009b672619f49c43bbbb64d2c7d53cbf57b6
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/133531
Commit-Queue: pdfium-autoroll <pdfium-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: pdfium-autoroll <pdfium-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index a8919aa..40dad6f 100644
--- a/DEPS
+++ b/DEPS
@@ -106,7 +106,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling depot_tools
   # and whatever else without interference from each other.
-  'depot_tools_revision': 'e0ece52cfb4faaf6d4468a94068265452ef6de13',
+  'depot_tools_revision': '909e2921a0111715678f68b5e0c14d8b06076713',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling dragonbox
   # and whatever else without interference from each other.