Remove support for Javascript warnings in the VM.

tests/standalone/javascript_int_overflow_test.dart

Index: tests/standalone/javascript_int_overflow_test.dart
diff --git a/tests/standalone/javascript_int_overflow_test.dart b/tests/standalone/javascript_int_overflow_test.dart
deleted file mode 100644
index 2661cd298df11306d2d4deea5b1184c2ef25f04a..0000000000000000000000000000000000000000
--- a/tests/standalone/javascript_int_overflow_test.dart
+++ /dev/null
@@ -1,151 +0,0 @@
-// Copyright (c) 2013, 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.
-
-// VMOptions=--throw_on_javascript_int_overflow --print_stacktrace_at_throw --optimization_counter_threshold=10 --no-use-osr
-
-
-import "package:expect/expect.dart";
-import 'dart:typed_data';
-
-
-double dti_arg;
-int double_to_int() {
-  return dti_arg.toInt();
-}
-
-
-int ia_arg1;
-int ia_arg2;
-int integer_add() {
-  return ia_arg1 + ia_arg2;
-}
-
-
-int is_arg;
-int integer_shift() {
-  return is_arg << 1;
-}
-
-
-int max_add_throws() {
-  return 0x20000000000000 + 1;
-}
-
-
-int min_sub_throws() {
-  return -0x20000000000000 - 1;
-}
-
-
-int n_arg;
-int negate() {
-  return -n_arg;
-}
-
-
-int max_literal() {
-  return 0x20000000000000;
-}
-
-
-int min_literal() {
-  var min_literal = -0x20000000000000;
-  return min_literal;
-}
-
-
-int doNotThrow1(a, b) {
-  return (a << b) & 0xFFFFFFFF;
-}
-
-int doNotThrow2(a, b) {
-  return (a << b) & 0xFFFFFFFF;
-}
-
-
-int doNotThrow3(a, b) {
-  return (a << b) & 0x7FFFFFFF;
-}
-
-
-int doNotThrow4(a, b) {
-  return (a << b) & 0x7FFFFFFF;
-}
-
-
-// We don't test for the _JavascriptIntegerOverflowError since it's not visible.
-// It should not be visible since it doesn't exist on dart2js.
-bool isJavascriptIntError(e) =>
-    e is Error && "$e".startsWith("Javascript Integer Overflow:");
-
-main() {
-  Expect.equals(0x20000000000000, max_literal());
-  Expect.equals(-0x20000000000000, min_literal());
-
-  // Run the tests once before optimizations.
-  dti_arg = 1.9e17;
-  Expect.throws(double_to_int, isJavascriptIntError);
-
-  ia_arg1 = (1 << 53);
-  ia_arg2 = (1 << 53);
-  Expect.throws(integer_add, isJavascriptIntError);
-
-  n_arg = -0x20000000000000;
-  Expect.equals(0x20000000000000, negate());
-
-  is_arg = (1 << 53);
-  Expect.throws(integer_shift, isJavascriptIntError);
-
-  Expect.throws(max_add_throws, isJavascriptIntError);
-  Expect.throws(min_sub_throws, isJavascriptIntError);
-
-  for (int i = 0; i < 20; i++) {
-    dti_arg = i.toDouble();
-    // Expect.throws calls through the closure, so we have to here, too.
-    var f = double_to_int;
-    Expect.equals(i, f());
-
-    ia_arg1 = i;
-    ia_arg2 = i;
-    f = integer_add;
-    Expect.equals(i + i, f());
-
-    n_arg = i;
-    f = negate;
-    Expect.equals(-i, f());
-
-    is_arg = i;
-    f = integer_shift;
-    Expect.equals(i << 1, f());
-  }
-
-   // The optimized functions should now deoptimize and throw the error.
-  dti_arg = 1.9e17;
-  Expect.throws(double_to_int, isJavascriptIntError);
-
-  ia_arg1 = (1 << 53);
-  ia_arg2 = (1 << 53);
-  Expect.throws(integer_add, isJavascriptIntError);
-
-  n_arg = -0x20000000000000;
-  Expect.equals(0x20000000000000, negate());
-
-  is_arg = (1 << 53);
-  Expect.throws(integer_shift, isJavascriptIntError);
-
-  Expect.throws(max_add_throws, isJavascriptIntError);
-  Expect.throws(min_sub_throws, isJavascriptIntError);
-
-  for (int i = 0; i < 20; i++) {
-    Expect.equals(0xAFAFA000, doNotThrow1(0xFAFAFA, 12));
-    Expect.equals(0x2FAFA000, doNotThrow3(0xFAFAFA, 12));
-    Expect.equals(0xABABA000, doNotThrow2(0xFAFAFAABABA, 12));
-    Expect.equals(0x2BABA000, doNotThrow4(0xFAFAFAABABA, 12));
-  }
-  for (int i = 0; i < 20; i++) {
-    Expect.equals(0xABABA000, doNotThrow1(0xFAFAFAABABA, 12));
-    Expect.equals(0x2BABA000, doNotThrow3(0xFAFAFAABABA, 12));
-  }
-
-}