Error in JSTests.json prevented uploads.

TBR=machenbach@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review-Url: https://codereview.chromium.org/2770623002
Cr-Commit-Position: refs/heads/master@{#44003}

test/js-perf-test/JSTests.json

@@ -341,13 +341,13 @@
       ]
     },
     {
-      "name": "Arrays",
-      "path": ["Arrays"],
+      "name": "Array",
+      "path": ["Array"],
       "main": "run.js",
       "resources": [
         "filter.js"
       ],
-      "results_regexp": "^Arrays\\-%s\\(Scope\\): (.+)$",
+      "results_regexp": "^Array\\-%s\\(Scope\\): (.+)$",
       "tests": [
         {"name": "Filter"}
       ]