Update language.status.

tests/language/language.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.
 
 # This directory contains tests that are intended to show the
 # current state of the language.
 
 # In order to maintain maximum test coverage for all builds,
 # please use the following procedure to mark a test
 # failed on architectures other than the one you are working on.
@@ skipping 207 matching lines @@
 [ $component == dartium ]
 # TODO: These need to be retriaged.
 RichardsTest: Fail
 TypedMessageTest: Fail # Bug 5246195
 StringEscape1NegativeTest: Skip
 
 
 [ $component == frog ]
 ToStringAsFixedTest: Fail # fails due to rounding in constant propagation
 
-[ $component == frogsh ||  $component == frog || ($component == webdriver && ($browser == chrome || $browser == ff || $browser == safari || $browser == ie)) || $component == frogium ]
+# This set of four test components (frog, frogsh, frogium, and webdriver) all
+# consume frog output, so if frog is generating the incorrect code, chances are
+# it will fail on all of these components. 
+#
+# Further explanation:
+# frog: frog compiler, run using the VM
+# frogsh: self-hosted frog compiler
+# frogium: Dart code compiled with frogsh running under DumpRenderTree
+# webdriver: Dart code compiled with frogsh running on an actual browser 
+# (Chrome, IE, Firefox, Safari, etc). If a test is only failing on a particular
+# browser, you can be more specific about the failure by using $browser:
+# [ $component == webdriver && $browser == chrome ] for example.
+[ $component == frog || $component == frogsh || $component == frogium || $component == webdriver]
+IntrinsifiedMethodsTest: Fail # Issue 1470
 Factory3Test: Fail # Issue 417
 Factory2NegativeTest: Fail
 CallThroughNullGetterTest: Fail # Throw ObjectNotClosure instead of NullPointerException.
 ExtendTypeParameterNegativeTest: Skip # Issue 886
 ExtendTypeParameter2NegativeTest: Skip # Issue 886
 ImplementTypeParameterNegativeTest: Skip # Issue 887
 FactoryImplementationTest: Fail # Issue 523
 PseudoKWTest: Fail  # Issue 356
 NamingTest: Fail    # Issue 356
 DuplicateImplementsTest: Skip   # Issue 976
@@ skipping 171 matching lines @@
 
 [ ($component == frogsh ||  $component == frog || $component == frogium) && $unchecked ]
 PrivateMemberTest/01: Fail # test seems bad - see issue #353
 PrivateMemberTest/02: Fail # test seems bad - see issue #353
 PrivateMemberTest/03: Fail # test seems bad - see issue #353
 PrivateMemberTest/04: Fail # test seems bad - see issue #353
 
 [ ($component == frogsh ||  $component == frog || $component == frogium) && $checked ]
 PrivateMemberTest/none: Fail # test seems bad - see issue #353
 
-[ $component == frog || $component == frogsh || $component == frogium ]
-IntrinsifiedMethodsTest: Fail # Issue 1470
-
 [ $component == frog || $component == frogsh ]
 # these tests are inconsistent in frogium and frogsh-node, investigate
 StaticField1RunNegativeTest: Pass
 StaticField2RunNegativeTest: Pass
 SyntaxTest/28: Fail # Issue 1109
 SyntaxTest/29: Fail # Issue 1109
 SyntaxTest/31: Fail # Issue 1109
 SyntaxTest/32: Fail # Issue 1109
 SyntaxTest/33: Fail # Issue 1109
 StringEscape3NegativeTest: Fail # Issue 1352
 LiteralUnaryPlusTest/01: Fail # Issue 1400
 
 [ $component == frogium ]
 # these tests are inconsistent in frogium and frogsh-node, investigate
 StaticField1RunNegativeTest: Pass # but error is not correct
 StaticField2RunNegativeTest: Pass # but error is not correct
 
 [ $arch == simarm ]
 *: Skip
 
 [ $arch == arm ]
 *: Skip