[Telemetry]: Add PeaceKeeper Benchmark suite(Render, DOM, String and Array tests).

tools/perf/page_sets/data/peacekeeper_dom.json

Index: tools/perf/page_sets/data/peacekeeper_dom.json
diff --git a/tools/perf/page_sets/data/peacekeeper_dom.json b/tools/perf/page_sets/data/peacekeeper_dom.json
new file mode 100644
index 0000000000000000000000000000000000000000..e8aafffa295ad10d2ed0330005ec595402920f6c
--- /dev/null
+++ b/tools/perf/page_sets/data/peacekeeper_dom.json
@@ -0,0 +1,17 @@
+{
+    "page_set": "../peacekeeper_dom.json", 
+    "description": "Describes the Web Page Replay archives for a page set. Don't edit by hand! Use record_wpr for updating.", 
+    "archives": {
+        "peacekeeper_dom_000.wpr": [
+            "http://peacekeeper.futuremark.com/run.action?debug=true&repeat=false&forceSuiteName=dom&forceTestName=domGetElements", 
+            "http://peacekeeper.futuremark.com/run.action?debug=true&repeat=false&forceSuiteName=dom&forceTestName=domDynamicCreationCreateElement", 
+            "http://peacekeeper.futuremark.com/run.action?debug=true&repeat=false&forceSuiteName=dom&forceTestName=domDynamicCreationInnerHTML", 
+            "http://peacekeeper.futuremark.com/run.action?debug=true&repeat=false&forceSuiteName=dom&forceTestName=domJQueryAttributeFilters", 
+            "http://peacekeeper.futuremark.com/run.action?debug=true&repeat=false&forceSuiteName=dom&forceTestName=domJQueryBasicFilters", 
+            "http://peacekeeper.futuremark.com/run.action?debug=true&repeat=false&forceSuiteName=dom&forceTestName=domJQueryBasics", 
+            "http://peacekeeper.futuremark.com/run.action?debug=true&repeat=false&forceSuiteName=dom&forceTestName=domJQueryContentFilters", 
+            "http://peacekeeper.futuremark.com/run.action?debug=true&repeat=false&forceSuiteName=dom&forceTestName=domJQueryHierarchy", 
+            "http://peacekeeper.futuremark.com/run.action?debug=true&repeat=false&forceSuiteName=dom&forceTestName=domQueryselector"
+        ]
+    }
+}