Revert revision 33053

third_party/pkg/angular/lib/mock/log.dart

 part of angular.mock;
 
 /**
  * A convenient way to assert the order in which the DOM elements are processed.
  *
  * In your test create:
  *
  *     <div log="foo">...</div>
  *
  * And then assert:
  *
  *     expect(logger).toEqual(['foo']);
  */
 @NgDirective(
     selector: '[log]',
     map: const {
         'log': '@logMessage'
-    })
+    }
+)
 class LogAttrDirective implements NgAttachAware {
   final Logger log;
   String logMessage;
   LogAttrDirective(this.log);
-  void attach() {
-    log(logMessage == '' ? 'LOG' : logMessage);
-  }
+  attach() => log(logMessage == '' ? 'LOG' : logMessage);
 }
 
 /**
  * A convenient way to verify that a set of operations executed in a specific
  * order. Simply inject the Logger into each operation and call:
  *
  *     operation1(Logger logger) => logger('foo');
  *     operation2(Logger logger) => logger('bar');
  *
  *  Then in the test:
  *
  *     expect(logger).toEqual(['foo', 'bar']);
  */
 class Logger extends ListBase {
-  final tokens = [];
+  final List tokens = [];
 
   /**
    * Add string token to the list.
    */
-  void call(text) {
-    tokens.add(text);
-  }
+  call(dynamic text) => tokens.add(text);
 
   /**
    * Return a `;` separated list of recorded tokens.
    */
   String result() => tokens.join('; ');
 
 
   int get length => tokens.length;
 
   operator [](int index) => tokens[index];
 
-  void operator []=(int index, value) {
-    tokens[index] = value;
-  }
+  void operator []=(int index, value) { tokens[index] = value; }
 
-  void set length(int newLength) {
-    tokens.length = newLength;
-  }
+  void set length(int newLength) { tokens.length = newLength; }
 }