Revert "Typed array constructors with optional buffer offset and length."

client/tests/client/html/TypedArrays2Test.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('TypedArrays2Test');
-#import('../../../../lib/unittest/unittest_html.dart');
-#import('dart:html');
-
-main() {
-
-  forLayoutTests();
-
-  test('fromBufferTest_var', () {
-      var a1 = new Uint8Array(1024);
-      for (int i = 0; i < a1.length; i++) {
-        a1[i] = i; // 0,1,2,...,254,255,0,1,2,...
-      }
-
-      var a2 = new Uint32Array.fromBuffer(a1.buffer);
-      Expect.equals(1024 ~/ 4, a2.length);
-      Expect.equals(0x03020100, a2[0]);
-      Expect.equals(0x07060504, a2[1]);
-      Expect.equals(0x0B0A0908, a2[2]);
-      Expect.equals(0xCBCAC9C8, a2[50]);
-      Expect.equals(0xCFCECDCC, a2[51]);
-      Expect.equals(0x03020100, a2[64]);
-
-      a2 = new Uint32Array.fromBuffer(a1.buffer, 200);
-      Expect.equals((1024 - 200) ~/ 4, a2.length);
-      Expect.equals(0xCBCAC9C8, a2[0]);
-      Expect.equals(0xCFCECDCC, a2[1]);
-      Expect.equals(0x03020100, a2[14]);
-
-      a2 = new Uint32Array.fromBuffer(a1.buffer, 456, 20);
-      Expect.equals(20, a2.length);
-      Expect.equals(0xCBCAC9C8, a2[0]);
-      Expect.equals(0xCFCECDCC, a2[1]);
-      Expect.equals(0x03020100, a2[14]);
-
-      a2 = new Uint32Array.fromBuffer(a1.buffer, length: 30, byteOffset: 456);
-      Expect.equals(30, a2.length);
-      Expect.equals(0xCBCAC9C8, a2[0]);
-      Expect.equals(0xCFCECDCC, a2[1]);
-      Expect.equals(0x03020100, a2[14]);
-  });
-
-  test('fromBufferTest_typed', () {
-      Uint8Array a1 = new Uint8Array(1024);
-      for (int i = 0; i < a1.length; i++) {
-        a1[i] = i;
-      }
-
-      Uint32Array a2 = new Uint32Array.fromBuffer(a1.buffer);
-      Expect.equals(1024 ~/ 4, a2.length);
-      Expect.equals(0x03020100, a2[0]);
-      Expect.equals(0xCBCAC9C8, a2[50]);
-      Expect.equals(0xCFCECDCC, a2[51]);
-      Expect.equals(0x03020100, a2[64]);
-
-      a2 = new Uint32Array.fromBuffer(a1.buffer, 200);
-      Expect.equals((1024 - 200) ~/ 4, a2.length);
-      Expect.equals(0xCBCAC9C8, a2[0]);
-      Expect.equals(0xCFCECDCC, a2[1]);
-      Expect.equals(0x03020100, a2[14]);
-
-      a2 = new Uint32Array.fromBuffer(a1.buffer, 456, 20);
-      Expect.equals(20, a2.length);
-      Expect.equals(0xCBCAC9C8, a2[0]);
-      Expect.equals(0xCFCECDCC, a2[1]);
-      Expect.equals(0x03020100, a2[14]);
-
-      a2 = new Uint32Array.fromBuffer(a1.buffer, length: 30, byteOffset: 456);
-      Expect.equals(30, a2.length);
-      Expect.equals(0xCBCAC9C8, a2[0]);
-      Expect.equals(0xCFCECDCC, a2[1]);
-      Expect.equals(0x03020100, a2[14]);
-  });
-}