[js-perf-test] add microbenchmarks for Object.values(), Object.entries()

test/js-perf-test/JSTests.json

Index: test/js-perf-test/JSTests.json
diff --git a/test/js-perf-test/JSTests.json b/test/js-perf-test/JSTests.json
index b482749244a1457ff0281c1063d5e27d585f6c70..4849dcb03a97acadbe3e34fce1cf74d6ddde8a95 100644
--- a/test/js-perf-test/JSTests.json
+++ b/test/js-perf-test/JSTests.json
@@ -108,12 +108,21 @@
     },
     {
       "name": "Object",
-      "path": ["Object"],
+      "path": ["."],

[Michael Achenbach, 2016/03/09 08:22:53]

This fails on arm + android since it landed. I think the path needs to b Object
as it was before, since there is the run.js file.

[caitp (gmail), 2016/03/09 11:49:37]

oops, I'll fix that

       "main": "run.js",
-      "resources": ["assign.js"],
+      "flags": ["--harmony"],
+      "resources": [
+        "assign.js",
+        "values.js",
+        "entries.js"
+      ],
       "results_regexp": "^%s\\-Object\\(Score\\): (.+)$",
       "tests": [
-        {"name": "Assign"}
+        {"name": "Assign"},
+        {"name": "Entries"},
+        {"name": "EntriesMegamorphic"},
+        {"name": "Values"},
+        {"name": "ValuesMegamorphic"}
       ]
     },
     {