Fix for bug 1229: Unary operator plus is not allowed ... except for literals.

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.
 #
 # 1) Copy the old version of the test to
 #    tests/language/src/TestName[Dartc|VM|Frog]Test.dart.
 #    to maintain coverage.
-# 2) File a bug on each archtiecture for the failure due to the language change.
+# 2) File a bug on each architecture for the failure due to the language change.
 # 3) Update the language/src directory with the updated test.
 
 prefix language
 
 
 [ $component == vm || $component == dartium ]
 ImpliedInterfaceTest: Fail # Bug 5349944
 FBoundedQuantificationTest: Skip # Issue 439
 FieldOverrideTest/none: Fail  # Issue 742: field shadowing now allowed
 FieldOverrideTest/01: Fail    # Issue 742: field shadowing now allowed
@@ skipping 26 matching lines @@
 TypeVariableBoundsTest/05: Fail
 TypeVariableBoundsTest/06: Fail
 TypeVariableBoundsTest/09: Fail
 TypeVariableBoundsTest/10: Fail
 
 #Issue 1307.
 NamedParameters2Test: Fail
 NamedParameters3Test: Fail
 NamedParameters4Test: Fail
 
-UnaryPlusNegativeTest: Fail # Issue 1229
-
 # Issue 1350.
 StringEscape1NegativeTest: Fail
 StringEscape4NegativeTest: Fail
 
 SuperFirstConstructorTest: Fail # Issue 1372.
 
 # DartC or Frog specific tests that should not be run by the VM
 *DartcTest: Skip
 *DartcNegativeTest: Skip
 *FrogTest: Skip
@@ skipping 95 matching lines @@
 StringConcatTest: Fail       # Bug 5196164
 SuperOperatorTest: Fail      # Bug 4995463.
 Switch7NegativeTest: Fail    # Bug 4208467.
 SwitchLabelTest: Fail        # Bug 4208467.
 ThirdTest: Skip # Seems flaky in dartc after fixing test, was Bug 5339586
 Throw7NegativeTest: Fail     # Bug 4208459.
 TypeChecksInFactoryMethodTest: Fail # Issue 925
 SyntaxTest/31: Fail # Issue 1108
 SyntaxTest/32: Fail # Issue 1108
 SyntaxTest/33: Fail # Issue 1108
+LiteralUnaryPlusNegativeTest: Fail # Issue 1399
 
 PseudoKWTest: Fail           # Issue 356
 NamingTest: Fail             # Issue 356
 PseudoKWIllegalTest/01: Fail # Issue 356
 PseudoKWIllegalTest/02: Fail # Issue 356
 PseudoKWIllegalTest/03: Fail # Issue 356
 PseudoKWIllegalTest/04: Fail # Issue 356
 PseudoKWIllegalTest/05: Fail # Issue 356
 PseudoKWIllegalTest/06: Fail # Issue 356
 PseudoKWIllegalTest/07: Fail # Issue 356
@@ skipping 22 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
+LiteralUnaryPlusNegativeTest: Fail # Issue 1400
 
 [ $component == frogsh ||  $component == frog || ($component == webdriver && ($browser == chrome || $browser == ff || $browser == safari)) || $component == frogium ]
 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
@@ skipping 170 matching lines @@
 # 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