DevTools: Inject styleSheetId in WebInspector.CSSLocation constructor

Source/devtools/front_end/sdk/SASSSourceMapping.js

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 543 matching lines @@
 
     /**
      * @param {!WebInspector.UISourceCode} uiSourceCode
      * @param {number} lineNumber
      * @param {number} columnNumber
      * @return {!WebInspector.RawLocation}
      */
     uiLocationToRawLocation: function(uiSourceCode, lineNumber, columnNumber)
     {
         // FIXME: Implement this when ui -> raw mapping has clients.
-        return new WebInspector.CSSLocation(this._cssModel.target(), uiSourceCode.url || "", lineNumber, columnNumber);
+        return new WebInspector.CSSLocation(this._cssModel.target(), null, uiSourceCode.url || "", lineNumber, columnNumber);
     },
 
     /**
      * @return {boolean}
      */
     isIdentity: function()
     {
         return false;
     },
 
@@ skipping 51 matching lines @@
         this._cssURLsForSASSURL = {};
         /** @type {!Object.<string, !Array.<function(?WebInspector.SourceMap)>>} */
         this._pendingSourceMapLoadingCallbacks = {};
         /** @type {!Object.<string, !{deadlineMs: number, dataByURL: !Object.<string, !{timer: number, previousPoll: number}>}>} */
         this._pollDataForSASSURL = {};
         /** @type {!Object.<string, !WebInspector.SourceMap>} */
         this._sourceMapByURL = {};
         this._sourceMapByStyleSheetURL = {};
     }
 }