Make changes for Safari to run with webdriver on the bots.

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 178 matching lines @@
 
 [ $component == dartium ]
 # TODO: These need to be retriaged.
 RichardsTest: Fail
 TypedMessageTest: Fail # Bug 5246195
 
 
 [ $component == frog ]
 ToStringAsFixedTest: Fail # fails due to rounding in constant propagation
 
-[ $component == frogsh ||  $component == frog || ($component == webdriver && ($browser == chrome || $browser == ff)) || $component == frogium ]
+[ $component == frogsh ||  $component == frog || ($component == webdriver && ($browser == chrome || $browser == ff || $browser == safari)) || $component == frogium ]
 Factory3Test: Fail # Issue 417
 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
 
 # VM or DartC specific tests not to be run by Frog. See language.status
@@ skipping 94 matching lines @@
 TypeVariableBoundsTest/00: Fail # these tests would work if the type was constructed
 TypeVariableBoundsTest/01: Fail
 TypeVariableBoundsTest/10: Fail
 WrongNumberTypeArgumentsTest: Fail
 ImplicitThisTest/01: Fail # Issue 376
 ImplicitThisTest/02: Fail # Issue 376
 ImplicitThisTest/03: Fail # Issue 376
 ImplicitThisTest/04: Fail # Issue 376
 ImplicitThisTest/none: Fail # Issue 376
 
-[ $component == webdriver && $browser == ff ]
+[ $component == webdriver && ($browser == ff || $browser == safari) ]
 MethodInvocationTest: Fail
-NamingTest: Fail
 Private3Test: Fail
 StackTraceTest: Fail
+StringInterpolateNPETest: Fail
+ToStringAsFixedTest: Fail
+
+[ $component == webdriver && $browser == safari ]
+BlockScopeTest: Fail
+ClosureBreak1Test: Fail
+ClosureBreakTest: Fail
+ExecuteFinally7Test: Fail
+FunctionLiteralsTest: Fail
+ImplicitClosure1Test: Fail
+ImplicitClosureTest: Fail
+MethodBindingTest: Fail
+Prefix15Test: Fail
+StringConcatTest: Fail
+
+[ $component == webdriver && $browser == ff ]
+NamingTest: Fail
 StackOverflowTest: Fail
 StringConcatTest: Fail
-StringInterpolateNPETest: Fail
-ToStringAsFixedTest: Fail
 
 [ $component == webdriver && $browser == ie && ($system == linux || $system == mac) ]
 *: Skip
 
 [ $component == webdriver && $browser == safari && ($system == linux || $system == windows) ]
 *: Skip
 
 
 [ ($component == frogsh ||  $component == frog || $component == frogium) && $unchecked ]
 PrivateMemberTest/01: Fail # test seems bad - see issue #353
@@ skipping 18 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