Rename blahHandler to onBlah throughout dart:io.

tests/standalone/src/ListInputStreamTest.dart

Index: tests/standalone/src/ListInputStreamTest.dart
diff --git a/tests/standalone/src/ListInputStreamTest.dart b/tests/standalone/src/ListInputStreamTest.dart
index 7248592429022b420ee7abf0d523b2f455c22f16..8c8efaf3e31bfb7063e265786d964e431a94b8f6 100644
--- a/tests/standalone/src/ListInputStreamTest.dart
+++ b/tests/standalone/src/ListInputStreamTest.dart
@@ -19,8 +19,8 @@ void testEmptyListInputStream() {
     donePort.toSendPort().send(null);
   }
 
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClose = onClose;
 
   donePort.receive((x,y) => donePort.close());
 }
@@ -37,8 +37,8 @@ void testEmptyDynamicListInputStream() {
     donePort.toSendPort().send(null);
   }
 
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClose = onClose;
   stream.markEndOfStream();
 
   donePort.receive((x,y) => donePort.close());
@@ -63,8 +63,8 @@ void testListInputStream1() {
     donePort.toSendPort().send(count);
   }
 
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClose = onClose;
 
   donePort.receive((x,y) => donePort.close());
 }
@@ -90,8 +90,8 @@ void testListInputStream2() {
     donePort.toSendPort().send(count);
   }
 
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClose = onClose;
 
   donePort.receive((x,y) => donePort.close());
 }
@@ -110,7 +110,7 @@ void testListInputStreamPipe1() {
     donePort.toSendPort().send(null);
   }
 
-  input.closeHandler = onClose;
+  input.onClose = onClose;
   input.pipe(output);
 
   donePort.receive((x,y) => donePort.close());
@@ -127,7 +127,7 @@ void testListInputStreamPipe2() {
       InputStream input = new ListInputStream();
       input.write(data);
       input.markEndOfStream();
-      input.closeHandler = onClose;
+      input.onClose = onClose;
       if (count < 9) {
         input.pipe(output, close: false);
       } else {
@@ -144,7 +144,7 @@ void testListInputStreamPipe2() {
   InputStream input = new ListInputStream();
   input.write(data);
   input.markEndOfStream();
-  input.closeHandler = onClose;
+  input.onClose = onClose;
   input.pipe(output, close: false);
   count++;
 
@@ -166,8 +166,8 @@ void testListInputClose1() {
     donePort.toSendPort().send(null);
   }
 
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClose = onClose;
   stream.close();
 
   donePort.receive((x,y) => donePort.close());
@@ -191,8 +191,8 @@ void testListInputClose2() {
     donePort.toSendPort().send(count);
   }
 
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClose = onClose;
 
   donePort.receive((x,y) => donePort.close());
 }
@@ -222,8 +222,8 @@ void testDynamicListInputStream() {
   }
 
   stream.write(data);
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClose = onClose;
 
   donePort.receive((x,y) => donePort.close());
 }
@@ -242,8 +242,8 @@ void testDynamicListInputClose1() {
   }
 
   stream.write(data);
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClose = onClose;
   stream.close();
   Expect.throws(() => stream.write(data), (e) => e is StreamException);
 
@@ -270,8 +270,8 @@ void testDynamicListInputClose2() {
   stream.write(data);
   stream.write(data);
   stream.write(data);
-  stream.dataHandler = onData;
-  stream.closeHandler = onClose;
+  stream.onData = onData;
+  stream.onClose = onClose;
 
   donePort.receive((x,y) => donePort.close());
 }