[perf] allow end users to access anomaly list page from Alerts menu on chromeperf instances

Have been working for V8 instances. Enabling for chromeperf instances.

Change-Id: I50197c6f7e3ba74b867b66f72d19f4efc69188d4
Reviewed-on: https://skia-review.googlesource.com/c/buildbot/+/936578
Reviewed-by: Eduardo Yap <eduardoyap@google.com>
Commit-Queue: Wenbin Zhang <wenbinzhang@google.com>
diff --git a/perf/configs/chrome-perf-non-public.json b/perf/configs/chrome-perf-non-public.json
index 0179609..4754a2e 100644
--- a/perf/configs/chrome-perf-non-public.json
+++ b/perf/configs/chrome-perf-non-public.json
@@ -98,5 +98,6 @@
     "enable_sheriff_config": true,
     "help_url_override": "http://go/chrome-perf-user-doc",
     "trace_format": "chrome",
-    "need_alert_action": true
+    "need_alert_action": true,
+    "new_alerts_page": true
 }
diff --git a/perf/configs/chrome-perf-public.json b/perf/configs/chrome-perf-public.json
index 4243aeb..d0d6e65 100644
--- a/perf/configs/chrome-perf-public.json
+++ b/perf/configs/chrome-perf-public.json
@@ -97,5 +97,6 @@
         }
     },
     "trace_format": "chrome",
-    "need_alert_action": true
+    "need_alert_action": true,
+    "new_alerts_page": true
 }
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