DevTools: [SASS] introduce Gonzales-PE for SCSS parsing

third_party/WebKit/Source/devtools/front_end/sdk/CSSModel.js

 /*
  * Copyright (C) 2010 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 139 matching lines @@
          * @return {!Promise<?WebInspector.SourceMap>}
          * @this {WebInspector.CSSModel}
          */
         function onTextSourceMapLoaded(sourceMapURL, sourceMap)
         {
             if (!sourceMap)
                 return Promise.resolve(/** @type {?WebInspector.SourceMap} */(null));
             var factoryExtension = this._factoryForSourceMap(sourceMap);
             if (!factoryExtension)
                 return Promise.resolve(/** @type {?WebInspector.SourceMap} */(sourceMap));
-
             return factoryExtension.instancePromise()
                 .then(factory => factory.editableSourceMap(this.target(), sourceMap))
                 .then(map => map || sourceMap)
                 .catchException(/** @type {?WebInspector.SourceMap} */(null));
         }
 
         /**
          * @param {string} sourceMapURL
          * @param {?WebInspector.SourceMap} sourceMap
          * @this {WebInspector.CSSModel}
@@ skipping 994 matching lines @@
 /**
  * @constructor
  * @param {?WebInspector.CSSStyleDeclaration} inlineStyle
  * @param {?WebInspector.CSSStyleDeclaration} attributesStyle
  */
 WebInspector.CSSModel.InlineStyleResult = function(inlineStyle, attributesStyle)
 {
     this.inlineStyle = inlineStyle;
     this.attributesStyle = attributesStyle;
 }