DevTools: simplify WI.FormattedContentBuilder

third_party/WebKit/Source/devtools/front_end/formatter_worker/CSSFormatter.js

 /*
  * Copyright (C) 2013 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 41 matching lines @@
         this._lastLine = -1;
         this._state = {};
         var tokenize = WebInspector.createTokenizer("text/css");
         tokenize(text.substring(this._fromOffset, this._toOffset), this._tokenCallback.bind(this));
     },
 
     /**
      * @param {string} token
      * @param {?string} type
      * @param {number} startPosition
-     * @param {number} endPosition
      */
-    _tokenCallback: function(token, type, startPosition, endPosition)
+    _tokenCallback: function(token, type, startPosition)
     {
         startPosition += this._fromOffset;
-        endPosition += this._fromOffset;
         var startLine = this._lineEndings.lowerBound(startPosition);
-        var endLine = this._lineEndings.lowerBound(endPosition);
         if (startLine !== this._lastLine)
             this._state.eatWhitespace = true;
         if (/^property/.test(type) && !this._state.inPropertyValue)
             this._state.seenProperty = true;
         this._lastLine = startLine;
         var isWhitespace = /^\s+$/.test(token);
         if (isWhitespace) {
             if (!this._state.eatWhitespace)
                 this._builder.addSoftSpace();
             return;
         }
         this._state.eatWhitespace = false;
         if (token === "\n")
             return;
 
         if (token !== "}") {
             if (this._state.afterClosingBrace)
                 this._builder.addNewLine(true);
             this._state.afterClosingBrace = false;
         }
         if (token === "}") {
             if (this._state.inPropertyValue)
                 this._builder.addNewLine();
             this._builder.decreaseNestingLevel();
             this._state.afterClosingBrace = true;
             this._state.inPropertyValue = false;
         } else if (token === ":" && !this._state.inPropertyValue && this._state.seenProperty) {
-            this._builder.addToken(token, startPosition, startLine, endLine);
+            this._builder.addToken(token, startPosition);
             this._builder.addSoftSpace();
             this._state.eatWhitespace = true;
             this._state.inPropertyValue = true;
             this._state.seenProperty = false;
             return;
         } else if (token === "{") {
             this._builder.addSoftSpace();
-            this._builder.addToken(token, startPosition, startLine, endLine);
+            this._builder.addToken(token, startPosition);
             this._builder.addNewLine();
             this._builder.increaseNestingLevel();
             return;
         }
 
-        this._builder.addToken(token, startPosition, startLine, endLine);
+        this._builder.addToken(token, startPosition);
 
         if (type === "comment" && !this._state.inPropertyValue && !this._state.seenProperty)
             this._builder.addNewLine();
         if (token === ";" && this._state.inPropertyValue) {
             this._state.inPropertyValue = false;
             this._builder.addNewLine();
         } else if (token === "}") {
             this._builder.addNewLine();
         }
     }
 }