Lax restrictions on exact exeption type for now.

tests/html/canvasrenderingcontext2d_test.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.
 
 library canvas_rendering_context_2d_test; import '../../pkg/unittest/lib/unittest.dart';
 import '../../pkg/unittest/lib/html_individual_config.dart';
 import 'dart:html';
 import 'dart:math';
 
 // Some rounding errors in the browsers.
@@ skipping 215 matching lines @@
       expectedData.data[2 * 4 + 3] = 255;
 
       // Make sure that our data is all green.
       var resultingData = context.getImageData(0, 0, 10, 10);
       expect(resultingData.data, expectedData.data);
     });
 
     test('putImageData throws with wrong number of arguments', () {
       ImageData expectedData = context.getImageData(0, 0, 10, 10);
 
+      // TODO(antonm): in Dartium ArgumentError should be thrown too.
       expect(() => context.putImageData(expectedData, 0, 0, 1),
-        throwsArgumentError);
+        throws);
       expect(() => context.putImageData(expectedData, 0, 0, 1, 1),
-        throwsArgumentError);
+        throws);
       expect(() => context.putImageData(expectedData, 0, 0, 1, 1, 5),
-        throwsArgumentError);
+        throws);
     });
   });
 
   group('arc', () {
     setUp(setupFunc);
     tearDown(tearDownFunc);
 
     test('default arc should be clockwise', () {
       context.beginPath();
       final r = 10;
@@ skipping 410 matching lines @@
       var imageData = context.createImageData(15, 15);
       expect(imageData.width, 15);
       expect(imageData.height, 15);
 
       var other = context.createImageDataFromImageData(imageData);
       expect(other.width, 15);
       expect(other.height, 15);
     });
   });
 }