Skip runway on rendering benchmark

The story is not working as expected

TBR=crouleau@chromium.org

Bug: chromium:1021682
Change-Id: Id7d9f9ed59e5f51297cc04ef6deee21881b001c5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1901357Reviewed-by: Behdad Bakhshinategh <behdadb@chromium.org>
Commit-Queue: Behdad Bakhshinategh <behdadb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#713248}

tools/perf/expectations.config

@@ -224,6 +224,7 @@ crbug.com/1000473 [ mac ] rendering.desktop/balls_svg_animations [ Skip ]
 crbug.com/1000473 [ win ] rendering.desktop/balls_svg_animations [ Skip ]
 crbug.com/1017244 [ desktop ] rendering.desktop/youtube_2018 [ Skip ]
 crbug.com/1017244 [ desktop ] rendering.desktop/youtube_pinch_2018 [ Skip ]
+crbug.com/1021682 [ desktop ] rendering.desktop/runway [ Skip ]
 
 # Benchmark: rendering.mobile
 crbug.com/785485 [ android-webview ] rendering.mobile/kevs_3d [ Skip ]
@@ -268,6 +269,7 @@ crbug.com/966637 [ android-pixel-2 android-webview ] rendering.mobile/google_new
 crbug.com/967809 [ android-webview ] rendering.mobile/microsoft_video_city [ Skip ]
 crbug.com/1000473 [ android ] rendering.mobile/balls_svg_animations [ Skip ]
 crbug.com/1017244 [ mobile ] rendering.mobile/youtube_2018 [ Skip ]
+crbug.com/1021682 [ mobile ] rendering.mobile/runway [ Skip ]
 
 # Benchmark: rasterize_and_record_micro.top_25
 crbug.com/764543 rasterize_and_record_micro.top_25/file://static_top_25/wikipedia.html [ Skip ]