Revert of Disable v8.infinite_scroll on linux. (patchset chromium#1 i…

…d:1 of https://codereview.chromium.org/1651083003/ )

Reason for revert:
The CL that broke is reverted here: crrev.com/1659033002.

Original issue's description:
> Disable v8.infinite_scroll on linux.
>
> BUG=583101
> CQ_EXTRA_TRYBOTS=tryserver.chromium.perf:linux_perf_bisect;tryserver.chromium.perf:mac_10_10_perf_bisect;tryserver.chromium.perf:win_perf_bisect;tryserver.chromium.perf:android_nexus5_perf_bisect
>
> Committed: https://crrev.com/3ff8e36bd2041e1ee2089e21d3f97c004a2252ef
> Cr-Commit-Position: refs/heads/master@{#372837}

TBR=sullivan@chromium.org,simonhatch@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=583101

Review URL: https://codereview.chromium.org/1658173002

Cr-Commit-Position: refs/heads/master@{#372928}

tools/perf/benchmarks/v8.py

@@ -53,9 +53,7 @@ def Name(cls):
 
 # Disabled on reference builds because they don't support the new
 # Tracing.requestMemoryDump DevTools API. See http://crbug.com/540022.
-@benchmark.Disabled('reference',
-                    'android',   # crbug.com/579546
-                    'linux')     # crbug.com/583101
+@benchmark.Disabled('reference', 'android')  # crbug.com/579546
 class V8InfiniteScroll(perf_benchmark.PerfBenchmark):
   """Measures V8 GC metrics and memory usage while scrolling the top web pages.
   http://www.chromium.org/developers/design-documents/rendering-benchmarks"""