Add new failures to status files, assign issues.

tests/corelib/corelib.status

 # 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.
 
 [ $compiler == dart2dart]
 bool_from_environment2_test: Skip
 bool_from_environment_default_value_test: Skip
 bool_from_environment_test: Skip
 int_from_environment2_test: Skip
 int_from_environment3_test: Skip
@@ skipping 108 matching lines @@
 string_case_test/01: Fail, OK  # Bug in IE.
 string_case_test/02: Fail, OK  # Bug in IE.
 
 [ $compiler == dart2js && ($runtime == ff || $runtime == jsshell) ]
 string_case_test/01: Fail, OK  # Bug in Firefox.
 
 [ $compiler == dart2js && $runtime == dartium ]
 string_case_test/02: Fail, OK  # Bug in dartium version of V8.
 string_case_test/03: Fail, OK  # Bug in dartium version of V8.
 
+[ $compiler == dart2js && $runtime == chrome ]
+string_case_test/02: Fail, OK  # Bug in Chrome.  Please file issue.

[ricow1, 2014/04/09 08:10:56]

did we? Who is that comment for?

[Lasse Reichstein Nielsen, 2014/04/09 08:54:45]

This is a bug in v8, and I thought it already had an issue. I can't find it
right now. I'll check with a V8-dev to see if whether I'm going blind or senile.

[Lasse Reichstein Nielsen, 2014/04/09 08:57:04]

This could probably be combined with the ($runtime == d8 || $runtome == drt)
above.
For some reason dartium runs a different, older, version of v8.

 
 [ $compiler == dart2js && $checked ]
 map_test: Crash # Issue 17829
 
 [ $compiler == dart2dart ]
 compare_to2_test: Fail # inherited from VM
 unicode_test: Fail # inherited from VM
 
 [ $compiler == dart2dart && $minified ]
 error_stack_trace1_test: Fail # Fails in minified mode, test depends on method names.
@@ skipping 28 matching lines @@
 iterable_element_at_test: StaticWarning, OK # Test generates errors on purpose.
 num_clamp_test: StaticWarning, OK # Test generates errors on purpose.
 string_test: StaticWarning, OK # Test generates error on purpose.
 
 [ $compiler == dart2js && $runtime == safari ]
 list_test/01: Fail # Safari bug: Array(-2) seen as dead code.
 
 [ $runtime == ie9 || $runtime == ie10 ]
 num_parse_test: RuntimeError  # Issue 15316
 num_parse_test/01: RuntimeError  # Issue 15316