Update test expectations to match reality.

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 187 matching lines @@
 
 [ $component == dartium ]
 # TODO: These need to be retriaged.
 DisablePrivacyTest: Skip
 RichardsTest: Fail
 StringEscape1NegativeTest: Skip
 GCTest: Skip # Issue 1487
 
 
 [ $component == frogsh ]
+ArithmeticTest: Fail # Issue 1470
+AssignStaticTypeTest/01: Fail # Unrecognized option: --no-enable-type-checks.
+AssignStaticTypeTest/02: Fail # Unrecognized option: --no-enable-type-checks.
+AssignStaticTypeTest/03: Fail # Unrecognized option: --no-enable-type-checks.
+AssignStaticTypeTest/04: Fail # Unrecognized option: --no-enable-type-checks.
 IntrinsifiedMethodsTest: Fail # Issue 1470
-ArithmeticTest: Fail # Issue 1470
 
 # 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 frog VM running under DumpRenderTree
 # webdriver: Dart code compiled with frog VM running on an actual browser
@@ skipping 230 matching lines @@
 [ $component == frog && $mode == debug ]
 ConstructorRedirect1NegativeTest: Skip # Undiagnosed infinite loop.
 ConstructorRedirect2NegativeTest: Skip # Undiagnosed infinite loop.
 
 [ $arch == simarm ]
 *: Skip
 
 [ $arch == arm ]
 *: Skip