Disabling warmzengarden

Bug: 842729
Change-Id: I66e634c272f445ea2eb482722251a68fca0579bb

TBR=eyaich@

Change-Id: I66e634c272f445ea2eb482722251a68fca0579bb
Reviewed-on: https://chromium-review.googlesource.com/1057832
Commit-Queue: Ashley Enstad <ashleymarie@chromium.org>
Reviewed-by: Emily Hanley <eyaich@chromium.org>
Reviewed-by: Ashley Enstad <ashleymarie@chromium.org>
Cr-Commit-Position: refs/heads/master@{#558400}

tools/perf/expectations.config

@@ -429,6 +429,8 @@ crbug.com/829161 [ Mac ] v8.runtime_stats.top_25/https://www.google.de/search?q=
 [ Android_One ] wasm/WasmSpaceBuggy [ Skip ]
 crbug.com/814012 [ Mac ] wasm/AsmJsZenGarden [ Skip ]
 crbug.com/814012 [ Win ] wasm/AsmJsZenGarden [ Skip ]
+crbug.com/842729 [ Mac ] wasm/WasmZenGarden [ Skip ]
+crbug.com/842729 [ Win ] wasm/WasmZenGarden [ Skip ]
 
 ##### Perf FYI benchmarks go after here #####
 # Benchmark: loading.desktop.network_service