Disable flaky system_health.memory_mobile/browse:social:tumblr_infinite_scroll:2018

Change-Id: I5e82642af372d789e8ea5a0b636fa3bcf221e173
Bug: 1018175
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1887735
Commit-Queue: Nick Harper <nharper@chromium.org>
Commit-Queue: Caleb Rouleau <crouleau@chromium.org>
Auto-Submit: Nick Harper <nharper@chromium.org>
Reviewed-by: Caleb Rouleau <crouleau@chromium.org>
Cr-Commit-Position: refs/heads/master@{#710528}

tools/perf/expectations.config

@@ -385,6 +385,7 @@ crbug.com/923527 [ android-webview ] system_health.memory_mobile/load:media:soun
 crbug.com/947267 [ android-nexus-5x ] system_health.memory_mobile/background:media:imgur [ Skip ]
 crbug.com/954949 [ android-nexus-5x android-webview ] system_health.memory_mobile/browse:news:washingtonpost [ Skip ]
 crbug.com/961417 [ android-go ] system_health.memory_mobile/browse:social:tumblr_infinite_scroll:2018 [ Skip ]
+crbug.com/1016701 [ android-nexus-5x ] system_health.memory_mobile/browse:social:tumblr_infinite_scroll:2018 [ Skip ]
 crbug.com/1002640 [ android-pixel-2 ] system_health.memory_mobile/browse:chrome:newtab [ Skip ]
 crbug.com/1002665 [ android-pixel-2 ] system_health.memory_mobile/browse:chrome:omnibox [ Skip ]
 crbug.com/1017661 [ android-nexus-5x ] system_health.memory_mobile/browse:media:flickr_infinite_scroll [ Skip ]