Rename XMatching to XWhere.

tools/dom/src/CssClassSet.dart

 // Copyright (c) 2012, 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.
 
 part of html;
 
 abstract class CssClassSet implements Set<String> {
 
   String toString() {
     return readClasses().join(' ');
@@ skipping 76 matching lines @@
   }
 
   void removeAll(Iterable<String> iterable) {
     _modify((s) => s.removeAll(iterable));
   }
 
   void retainAll(Iterable<String> iterable) {
     _modify((s) => s.retainAll(iterable));
   }
 
-  void removeMatching(bool test(String name)) {
-    _modify((s) => s.removeMatching(test));
+  void removeWhere(bool test(String name)) {
+    _modify((s) => s.removeWhere(test));
   }
 
-  void retainMatching(bool test(String name)) {
-    _modify((s) => s.retainMatching(test));
+  void retainWhere(bool test(String name)) {
+    _modify((s) => s.retainWhere(test));
   }
 
   bool isSubsetOf(Collection<String> collection) =>
     readClasses().isSubsetOf(collection);
 
   bool containsAll(Collection<String> collection) =>
     readClasses().containsAll(collection);
 
   Set<String> intersection(Collection<String> other) =>
     readClasses().intersection(other);
 
   String get first => readClasses().first;
   String get last => readClasses().last;
   String get single => readClasses().single;
   List<String> toList({ bool growable: true }) =>
       readClasses().toList(growable: growable);
   Set<String> toSet() => readClasses().toSet();
   String min([int compare(String a, String b)]) =>
       readClasses().min(compare);
   String max([int compare(String a, String b)]) =>
       readClasses().max(compare);
   Iterable<String> take(int n) => readClasses().take(n);
   Iterable<String> takeWhile(bool test(String value)) =>
       readClasses().takeWhile(test);
   Iterable<String> skip(int n) => readClasses().skip(n);
   Iterable<String> skipWhile(bool test(String value)) =>
       readClasses().skipWhile(test);
-  String firstMatching(bool test(String value), { String orElse() }) =>
-      readClasses().firstMatching(test, orElse: orElse);
-  String lastMatching(bool test(String value), {String orElse()}) =>
-      readClasses().lastMatching(test, orElse: orElse);
-  String singleMatching(bool test(String value)) =>
-      readClasses().singleMatching(test);
+  String firstWhere(bool test(String value), { String orElse() }) =>
+      readClasses().firstWhere(test, orElse: orElse);
+  String lastWhere(bool test(String value), {String orElse()}) =>
+      readClasses().lastWhere(test, orElse: orElse);
+  String singleWhere(bool test(String value)) =>
+      readClasses().singleWhere(test);
   String elementAt(int index) => readClasses().elementAt(index);
 
   void clear() {
     _modify((s) => s.clear());
   }
   // interface Set - END
 
   /**
    * Helper method used to modify the set of css classes on this element.
    *
@@ skipping 16 matching lines @@
    */
   Set<String> readClasses();
 
   /**
    * Join all the elements of a set into one string and write
    * back to the element.
    * This is intended to be overridden by specific implementations.
    */
   void writeClasses(Set<String> s);
 }