Get rid of a lot of () for getters.

samples/ui_lib/view/MeasureText.dart

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // TODO(jacobr): handle splitting lines on symbols such as '-' that aren't
 // whitespace but are valid word breaking points.
 /**
  * Utility class to efficiently word break and measure text without requiring
  * access to the DOM.
  */
@@ skipping 20 matching lines @@
 
   // TODO(jacobr): we are DOA for i18N...
   // the right solution is for the server to send us text perparsed into words
   // perhaps even with hints on the guess for the correct breaks so on the
   // client all we have to do is verify and fix errors rather than perform the
   // full calculation.
   static bool isWhitespace(String character) {
     return character == ' ' || character == '\t' || character == '\n';
   }
 
-  num get typicalCharLength() {
+  num get typicalCharLength {
     return _typicalCharLength;
   }
 
   String quickTruncate(String text, num lineWidth, int maxLines) {
     int targetLength = (lineWidth * maxLines / _typicalCharLength).toInt();
     // Advance to next word break point.
     while(targetLength < text.length && !isWhitespace(text[targetLength])) {
       targetLength++;
     }
 
@@ skipping 100 matching lines @@
       } else if (wordStartIndex === null && !whitespace) {
         wordStartIndex = i;
       }
       lastWhitespace = whitespace;
     }
     if (currentLength > 0) {
       callback(startIndex, text.length, currentLength);
     }
   }
 }