Add support for 'Dynamic' type in the VM.

tests/language/language.status

 # Copyright (c) 2011, 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 an architecture other than the one you are working on.
@@ skipping 105 matching lines @@
 StackOverflowTest: Fail      # Bug 4591172.
 ScopeNegativeTest: Fail      # Bug 4207538.
 PseudoKWNegativeTest: Fail   # Bug 4979760.
 OverriddenNoSuchMethodTest: Fail  # Bug 4202974.
 ManyOverriddenNoSuchMethodTest: Fail  # Bug 4202974.
 NoSuchMethodTest: Fail       # Bug 4202974.
 NumbersTest: Fail            # Fails because numbers are mapped to doubles.
 LocalFunctionTest: Fail      # Bug in test. Bug 4202989 (shadowing).
 LocalFunction3Test: Fail     # Bug 4202974.
 MethodOverrideTest: Crash    # Bug 5516001.
+DynamicTest: Fail            # Bug 5527899.
 
 FieldNegativeTest: Fail      # Bug 4207626.
 FunctionTypeAliasNegativeTest: Fail  # Bug 5231617.
 ExampleConstructorTest: Fail # Bug 4205742.
 CTConstTest: Fail            # Bug 4510015.
 Constructor2NegativeTest: Fail  # Bug 4208594.
 ClassOverrideNegativeTest: Fail  # Bug 4205768.
 BitOperationsTest: Fail      # Uses bignums.
 ListLiteral3Test: Fail      # Bug 4510015.
 ListTest: Fail              # Bug 5146975.
@@ skipping 49 matching lines @@
 TypedMessageTest: Fail # Bug 5246195
 
 [ $arch == x64 ]
 *: Skip
 
 [ $arch == simarm ]
 *: Skip
 
 [ $arch == arm ]
 *: Skip