DevTools: migrate from ui-setting to settings extension point.

Source/devtools/front_end/network/module.json

Index: Source/devtools/front_end/network/module.json
diff --git a/Source/devtools/front_end/network/module.json b/Source/devtools/front_end/network/module.json
index ec25e1854f84ffd0b4c721d3b2bd4ab7ae6c6620..0b2d819cf82d4de529273579dfe397b193231f7e 100644
--- a/Source/devtools/front_end/network/module.json
+++ b/Source/devtools/front_end/network/module.json
@@ -18,19 +18,19 @@
             "className": "WebInspector.NetworkPanel.RequestRevealer"
         },
         {
-            "type": "ui-setting",
-            "section": "Network",
+            "type": "setting",
+            "category": "Network",
             "title": "Show primary load waterfall",
             "settingName": "networkShowPrimaryLoadWaterfall",
-            "settingType": "checkbox",
+            "settingType": "boolean",
             "experiment": "showPrimaryLoadWaterfallInNetworkTimeline"
         },
         {
-            "type": "ui-setting",
-            "section": "Network",
+            "type": "setting",
+            "category": "Network",
             "title": "Color-code resource types",
             "settingName": "networkColorCodeResourceTypes",
-            "settingType": "checkbox"
+            "settingType": "boolean"
         }
     ],
     "dependencies": ["source_frame", "components_lazy", "ui_lazy"],