Rename blahHandler to onBlah throughout dart:io.

tests/standalone/src/ListInputStreamTest.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.
 
 #import("dart:io");
 #import("dart:isolate");
 
 void testEmptyListInputStream() {
   InputStream stream = new ListInputStream();
   stream.write([]);
   stream.markEndOfStream();
   ReceivePort donePort = new ReceivePort();
 
   void onData() {
     throw "No data expected";
   }
 
-  void onClose() {
+  void onClosed() {
     donePort.toSendPort().send(null);
   }
 
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClosed = onClosed;
 
   donePort.receive((x,y) => donePort.close());
 }
 
 void testEmptyDynamicListInputStream() {
   InputStream stream = new ListInputStream();
   ReceivePort donePort = new ReceivePort();
 
   void onData() {
     throw "No data expected";
   }
 
-  void onClose() {
+  void onClosed() {
     donePort.toSendPort().send(null);
   }
 
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClosed = onClosed;
   stream.markEndOfStream();
 
   donePort.receive((x,y) => donePort.close());
 }
 
 void testListInputStream1() {
   List<int> data = [0x00, 0x01, 0x10, 0x11, 0x7e, 0x7f, 0x80, 0x81, 0xfe, 0xff];
   InputStream stream = new ListInputStream();
   stream.write(data);
   stream.markEndOfStream();
   int count = 0;
   ReceivePort donePort = new ReceivePort();
 
   void onData() {
     List<int> x = stream.read(1);
     Expect.equals(1, x.length);
     Expect.equals(data[count++], x[0]);
   }
 
-  void onClose() {
+  void onClosed() {
     Expect.equals(data.length, count);
     donePort.toSendPort().send(count);
   }
 
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClosed = onClosed;
 
   donePort.receive((x,y) => donePort.close());
 }
 
 void testListInputStream2() {
   List<int> data = [0x00, 0x01, 0x10, 0x11, 0x7e, 0x7f, 0x80, 0x81, 0xfe, 0xff];
   InputStream stream = new ListInputStream();
   stream.write(data);
   stream.markEndOfStream();
   int count = 0;
   ReceivePort donePort = new ReceivePort();
 
   void onData() {
     List<int> x = new List<int>(2);
     var bytesRead = stream.readInto(x);
     Expect.equals(2, bytesRead);
     Expect.equals(data[count++], x[0]);
     Expect.equals(data[count++], x[1]);
   }
 
-  void onClose() {
+  void onClosed() {
     Expect.equals(data.length, count);
     donePort.toSendPort().send(count);
   }
 
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClosed = onClosed;
 
   donePort.receive((x,y) => donePort.close());
 }
 
 void testListInputStreamPipe1() {
   List<int> data = [0x00, 0x01, 0x10, 0x11, 0x7e, 0x7f, 0x80, 0x81, 0xfe, 0xff];
   InputStream input = new ListInputStream();
   input.write(data);
   input.markEndOfStream();
   OutputStream output = new ListOutputStream();
   ReceivePort donePort = new ReceivePort();
 
-  void onClose() {
+  void onClosed() {
     var contents = output.contents();
     Expect.equals(data.length, contents.length);
     donePort.toSendPort().send(null);
   }
 
-  input.closeHandler = onClose;
+  input.onClosed = onClosed;
   input.pipe(output);
 
   donePort.receive((x,y) => donePort.close());
 }
 
 void testListInputStreamPipe2() {
   List<int> data = [0x00, 0x01, 0x10, 0x11, 0x7e, 0x7f, 0x80, 0x81, 0xfe, 0xff];
   OutputStream output = new ListOutputStream();
   ReceivePort donePort = new ReceivePort();
   int count = 0;
 
-  void onClose() {
+  void onClosed() {
     if (count < 10) {
       InputStream input = new ListInputStream();
       input.write(data);
       input.markEndOfStream();
-      input.closeHandler = onClose;
+      input.onClosed = onClosed;
       if (count < 9) {
         input.pipe(output, close: false);
       } else {
         input.pipe(output);
       }
       count++;
     } else {
       var contents = output.contents();
       Expect.equals(data.length * 10, contents.length);
       donePort.toSendPort().send(null);
     }
   }
 
   InputStream input = new ListInputStream();
   input.write(data);
   input.markEndOfStream();
-  input.closeHandler = onClose;
+  input.onClosed = onClosed;
   input.pipe(output, close: false);
   count++;
 
   donePort.receive((x,y) => donePort.close());
 }
 
 void testListInputClose1() {
   List<int> data = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
   InputStream stream = new ListInputStream();
   stream.write(data);
   stream.markEndOfStream();
   ReceivePort donePort = new ReceivePort();
 
   void onData() {
     throw "No data expected";
   }
 
-  void onClose() {
+  void onClosed() {
     donePort.toSendPort().send(null);
   }
 
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClosed = onClosed;
   stream.close();
 
   donePort.receive((x,y) => donePort.close());
 }
 
 void testListInputClose2() {
   List<int> data = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
   InputStream stream = new ListInputStream();
   stream.write(data);
   stream.markEndOfStream();
   ReceivePort donePort = new ReceivePort();
   int count = 0;
 
   void onData() {
     count += stream.read(2).length;
     stream.close();
   }
 
-  void onClose() {
+  void onClosed() {
     Expect.equals(2, count);
     donePort.toSendPort().send(count);
   }
 
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClosed = onClosed;
 
   donePort.receive((x,y) => donePort.close());
 }
 
 void testDynamicListInputStream() {
   List<int> data = [0x00, 0x01, 0x10, 0x11, 0x7e, 0x7f, 0x80, 0x81, 0xfe, 0xff];
   InputStream stream = new ListInputStream();
   int count = 0;
   ReceivePort donePort = new ReceivePort();
 
   void onData() {
     List<int> x = stream.read(1);
     Expect.equals(1, x.length);
     x = stream.read();
     Expect.equals(9, x.length);
     count++;
     if (count < 10) {
       stream.write(data);
     } else {
       stream.markEndOfStream();
     }
   }
 
-  void onClose() {
+  void onClosed() {
     Expect.equals(data.length, count);
     donePort.toSendPort().send(count);
   }
 
   stream.write(data);
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClosed = onClosed;
 
   donePort.receive((x,y) => donePort.close());
 }
 
 void testDynamicListInputClose1() {
   List<int> data = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
   InputStream stream = new ListInputStream();
   ReceivePort donePort = new ReceivePort();
 
   void onData() {
     throw "No data expected";
   }
 
-  void onClose() {
+  void onClosed() {
     donePort.toSendPort().send(null);
   }
 
   stream.write(data);
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClosed = onClosed;
   stream.close();
   Expect.throws(() => stream.write(data), (e) => e is StreamException);
 
   donePort.receive((x,y) => donePort.close());
 }
 
 void testDynamicListInputClose2() {
   List<int> data = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
   InputStream stream = new ListInputStream();
   ReceivePort donePort = new ReceivePort();
   int count = 0;
 
   void onData() {
     count += stream.read(15).length;
     stream.close();
     Expect.throws(() => stream.write(data), (e) => e is StreamException);
   }
 
-  void onClose() {
+  void onClosed() {
     Expect.equals(15, count);
     donePort.toSendPort().send(null);
   }
 
   stream.write(data);
   stream.write(data);
   stream.write(data);
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClosed = onClosed;
 
   donePort.receive((x,y) => donePort.close());
 }
 
 main() {
   testEmptyListInputStream();
   testEmptyDynamicListInputStream();
   testListInputStream1();
   testListInputStream2();
   testListInputStreamPipe1();
   testListInputStreamPipe2();
   testListInputClose1();
   testListInputClose2();
   testDynamicListInputStream();
   testDynamicListInputClose1();
   testDynamicListInputClose2();
 }