Many type fixes.

lib/compiler/implementation/scanner/node_scanner_bench.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file

[kasperl, 2012/04/16 13:10:46]

Can we get rid of this file? Maybe ask Peter.

[floitsch, 2012/04/16 13:57:57]

Peter changed this file with me. So I expect that he wants to revive it
eventually.

[ahe, 2012/04/16 15:02:28]

I'm not sure this works anymore. I think I should remove it.

 // 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.
 
 #library('node_scanner_bench');
-#import('../../node/node.dart');
+#import('../util/characters.dart');
+#import('../../../../frog/lib/node/node.dart');
 #import('scannerlib.dart');
 #import('scanner_implementation.dart');
 #import('scanner_bench.dart');
 #import('../../../utf/utf.dart');
 #source('byte_strings.dart');
 #source('byte_array_scanner.dart');
 
 class NodeScannerBench extends ScannerBench {
   int getBytes(String filename, void callback(bytes)) {
     // This actually returns a buffer, not a String.
@@ skipping 22 matching lines @@
     // inline.
     int index = ++byteOffset;
     int next = (bytes.length > index) ? bytes[index] : $EOF;
     return next;
   }
 }
 
 main() {
   new NodeScannerBench().main(argv);
 }