DevTools: Unify filtering UI

Source/devtools/front_end/Settings.js

Index: Source/devtools/front_end/Settings.js
diff --git a/Source/devtools/front_end/Settings.js b/Source/devtools/front_end/Settings.js
index 0509156a542b5f0b74f809f874be9c70ec48f460..83a907d15da1750b66700557681519221f77b7bc 100644
--- a/Source/devtools/front_end/Settings.js
+++ b/Source/devtools/front_end/Settings.js
@@ -105,7 +105,7 @@ WebInspector.Settings = function()
     this.workerInspectorWidth = this.createSetting("workerInspectorWidth", 600);
     this.workerInspectorHeight = this.createSetting("workerInspectorHeight", 600);
     this.messageURLFilters = this.createSetting("messageURLFilters", {});
-    this.messageSourceFilters = this.createSetting("messageSourceFilters", {"CSS": true});
+    this.hideCSSErrorsInConsole = this.createSetting("hideCSSErrorsInConsole", true);
     this.messageLevelFilters = this.createSetting("messageLevelFilters", {});
     this.splitVerticallyWhenDockedToRight = this.createSetting("splitVerticallyWhenDockedToRight", true);
     this.visiblePanels = this.createSetting("visiblePanels", {});