Roll Media App from AsR6b9xlx... to rr3VhMXsq...

Release_Notes: http://go/media_app-x20/relnotes/Main/media_app_202009100800_RC00.html

https://chrome-infra-packages.appspot.com/p/chromeos_internal/apps/media_app/app/+/rr3VhMXsq7y_PFGfYuF4xO5k6h8d3dTyYtD20gc4jK8C

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://skia-autoroll.corp.goog/r/media-app-chromium-autoroll
Please CC media-app@grotations.appspotmail.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://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

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

Cq-Include-Trybots: luci.chrome.try:linux-chromeos-chrome
Bug: b/128567301,b/138961540,b/159892033,b/161761740,b/162294373,b/162706572
Tbr: media-app@grotations.appspotmail.com
Change-Id: Ief0ec7ac5c174ac0de829ff6b2a19deffa470bda
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2403637Reviewed-by: chromium-internal-autoroll <chromium-internal-autoroll@skia-corp.google.com.iam.gserviceaccount.com>
Commit-Queue: chromium-internal-autoroll <chromium-internal-autoroll@skia-corp.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#805827}

DEPS

@@ -1562,7 +1562,7 @@ deps = {
     'packages': [
       {
         'package': 'chromeos_internal/apps/media_app/app',
-        'version': 'AsR6b9xlxrEC7Kxx3tzZ2Pn1DDftdw15hFUg0Q8B6ZoC',
+        'version': 'rr3VhMXsq7y_PFGfYuF4xO5k6h8d3dTyYtD20gc4jK8C',
       },
     ],
     'condition': 'checkout_chromeos and checkout_src_internal',