Update media_app to 1izNFT_phlvwP0ztDjyMFLL16mHtl9k3RMudmVlRzkkC CIPD package.

CIPD package: https://chrome-infra-packages.appspot.com/p/chromeos_internal/apps/media_app/app/+/1izNFT_phlvwP0ztDjyMFLL16mHtl9k3RMudmVlRzkkC

Release notes: http://go/media_app-x20/relnotes/Stable/media_app_202008050800_RC00.html

Bug: b/159394176, b/152915200, b/161194914, b/160021752, b/159850939, b/160019065, b/162468431, b/161761740, b/162102218, b/162541713

Cq-Include-Trybots: chrome/try:linux-chromeos-chrome
Change-Id: I138acf68887d5cb8b9315fe267260c6b6dfe67be
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2340117
Commit-Queue: Bugs Nash <bugsnash@chromium.org>
Auto-Submit: Trent Apted <tapted@chromium.org>
Reviewed-by: Bugs Nash <bugsnash@chromium.org>
Cr-Commit-Position: refs/heads/master@{#795311}

DEPS

@@ -1556,7 +1556,7 @@ deps = {
     'packages': [
       {
         'package': 'chromeos_internal/apps/media_app/app',
-        'version': 'QNVB74wkfoNjZ6cyfuBZDeeNGU4V9H3O7pzdyS84MN4C',
+        'version': '1izNFT_phlvwP0ztDjyMFLL16mHtl9k3RMudmVlRzkkC',
       },
     ],
     'condition': 'checkout_chromeos and checkout_src_internal',