Enable faster reload on variation testing

testing/variations/fieldtrial_testing_config_android.json

 {
     "AllBookmarks": [
         {
             "disable_features": [
                 "AllBookmarks"
             ],
             "group_name": "Disabled"
         }
     ],
     "AndroidSessionNotifications": [
@@ skipping 245 matching lines @@
         }
     ],
     "NewAudioRenderingMixingStrategy": [
         {
             "enable_features": [
                 "NewAudioRenderingMixingStrategy"
             ],
             "group_name": "Enabled"
         }
     ],
-    "NonValidatingReloadOnRefreshContent": [
+    "NonValidatingReloadOnNormalReload": [
         {
             "enable_features": [
-                "NonValidatingReloadOnRefreshContent"
+                "NonValidatingReloadOnNormalReload"
             ],
             "group_name": "Enabled"
         }
     ],
     "NonValidatingReloadOnRefreshContentV2": [
         {
             "enable_features": [
                 "NonValidatingReloadOnRefreshContentV2"
             ],
             "group_name": "Enabled"
@@ skipping 384 matching lines @@
     ],
     "use-new-media-cache": [
         {
             "enable_features": [
                 "use-new-media-cache"
             ],
             "group_name": "Enabled"
         }
     ]
 }