DevTools: Bring Sass support from behind the experiment

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 ebbf4d7bb1a02341e35ea2693439e307513436c8..908bb3fd1f701b96d4c819f15946a1d5360f30f2 100644
--- a/Source/devtools/front_end/Settings.js
+++ b/Source/devtools/front_end/Settings.js
@@ -71,7 +71,8 @@ WebInspector.Settings = function()
     this.eventListenerBreakpoints = this.createSetting("eventListenerBreakpoints", []);
     this.domBreakpoints = this.createSetting("domBreakpoints", []);
     this.xhrBreakpoints = this.createSetting("xhrBreakpoints", []);
-    this.sourceMapsEnabled = this.createSetting("sourceMapsEnabled", true);
+    this.jsSourceMapsEnabled = this.createSetting("sourceMapsEnabled", true);
+    this.cssSourceMapsEnabled = this.createSetting("cssSourceMapsEnabled", true);
     this.cacheDisabled = this.createSetting("cacheDisabled", false);
     this.overrideUserAgent = this.createSetting("overrideUserAgent", "");
     this.userAgent = this.createSetting("userAgent", "");
@@ -248,7 +249,6 @@ WebInspector.ExperimentsSettings = function()
     this.nativeMemoryTimeline = this._createExperiment("nativeMemoryTimeline", "Native memory timeline");
     this.fileSystemInspection = this._createExperiment("fileSystemInspection", "FileSystem inspection");
     this.canvasInspection = this._createExperiment("canvasInspection ", "Canvas inspection");
-    this.sass = this._createExperiment("sass", "Sass stylesheet debugging");
     this.cssRegions = this._createExperiment("cssRegions", "CSS Regions Support");
     this.showOverridesInDrawer = this._createExperiment("showOverridesInDrawer", "Show Overrides in drawer");
     this.customizableToolbar = this._createExperiment("customizableToolbar", "Enable toolbar customization");