Fixes javascript integer overflow check.

tests/standalone/standalone.status

 # 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.
 
 # WARNING:
 # Tests using the multitest feature where failure is expected should *also* be
 # listed in tests/lib/analyzer/analyze_tests.status without the "standalone"
 # prefix.
 
 package/invalid_uri_test: Fail, OK # Fails intentionally
@@ skipping 34 matching lines @@
 io/process_non_ascii_test: Pass, Fail
 
 [ $compiler == none && $runtime == drt ]
 typed_data_isolate_test: Skip # This test uses dart:io
 io/*: Skip # Don't run tests using dart:io in the browser
 package/*: Skip # Do not run those in Dartium.
 debugger/*: Skip # Do not run standalone debugger tests in browser.
 coverage_test: Skip
 http_launch_test: Skip
 vmservice/*: Skip # Do not run standalone vm service tests in browser.
-53bit_overflow_literal_test: fail # Issue 12044
-53bit_overflow_test: fail # Issue 12044
 

[siva, 2013/07/31 16:08:28]

Does it make sense to rename these tests javascript_int_overflow_test instead of
the current name which has become misleading now.

[zra, 2013/07/31 17:46:31]

Done.

 
 [ $compiler == dartanalyzer ]
 53bit_overflow_literal_test/01: fail, ok
 
 # test issue https://code.google.com/p/dart/issues/detail?id=11518
 io/file_constructor_test: fail
 
 # The dart:io library is created at build time from separate files, and
 # there is no language-spec compatible way to run unit tests on the private
 # members and methods of dart:io.
@@ skipping 89 matching lines @@
 [ $arch == mips ]
 *: Skip
 
 [ $arch == simmips ]
 io/file_fuzz_test: Pass, Timeout
 io/web_socket_test: Pass, Slow
 io/http_server_response_test: Pass, Slow
 out_of_memory_test: Skip # passes on Mac, crashes on Linux
 oom_error_stacktrace_test: Skip # Fails on Linux
 io/web_socket_ping_test: Skip # TODO(ajohnsen): Timeout issue