[Omnibox] Match fieldtrial_config for perf experiment to launch candidate

Bug: 1430541
Change-Id: I9213a73689097c4690a56051f894cd15a159a11d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4789433
Commit-Queue: Tomasz Wiszkowski <ender@google.com>
Commit-Queue: Patrick Noland <pnoland@chromium.org>
Reviewed-by: Tomasz Wiszkowski <ender@google.com>
Cr-Commit-Position: refs/heads/main@{#1184831}

testing/variations/fieldtrial_testing_config.json

@@ -367,10 +367,9 @@
             ],
             "experiments": [
                 {
-                    "name": "All_Enabled",
+                    "name": "CacheSuggestionResources_WarmPool",
                     "enable_features": [
                         "OmniboxCacheSuggestionResources",
-                        "OmniboxIgnoreIntermediateResults",
                         "OmniboxWarmRecycledViewPool"
                     ]
                 }