Roll src/third_party/depot_tools e9013eeb3d1d..e3a49aa40576 (2 commits)

https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/e9013eeb3d1d..e3a49aa40576

git log e9013eeb3d1d..e3a49aa40576 --date=short --first-parent --format='%ad %ae %s'
2020-03-24 ehmaldonado@google.com git-cl: Remove unused and duplicate functions.
2020-03-24 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).

Created with:
  gclient setdep -r src/third_party/depot_tools@e3a49aa40576

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-chromium-autoroll
Please CC agable@chromium.org 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://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

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

Bug: None
Tbr: agable@chromium.org
Change-Id: Iec672b834ee990b6c61c8232f743e2b9293405a4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2119192Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#753091}

DEPS

@@ -877,7 +877,7 @@ deps = {
   },
 
   'src/third_party/depot_tools':
-    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + 'e9013eeb3d1d026d72549dea78dbba2a95ad8d5d',
+    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + 'e3a49aa40576da2427447f7fedb670d5d59216e5',
 
   'src/third_party/devtools-frontend/src':
     Var('chromium_git') + '/devtools/devtools-frontend' + '@' + Var('devtools_frontend_revision'),