Always use --leg_only option.

dart/tests/language/language-leg.status

Index: dart/tests/language/language-leg.status
diff --git a/dart/tests/language/language-leg.status b/dart/tests/language/language-leg.status
new file mode 100644
index 0000000000000000000000000000000000000000..8dd3277cd1120e68ea6761a92c23277574fe71d6
--- /dev/null
+++ b/dart/tests/language/language-leg.status
@@ -0,0 +1,343 @@
+# 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.
+
+prefix language
+
+[ $component == leg ]
+AckermannTest: Fail
+AllocateTest: Fail
+ApplicationTest: Fail
+ArithmeticTest: Fail
+AssertionTest: Fail
+AssignOpTest: Fail
+BadNamedParameters2Test: Fail
+BadNamedParametersTest: Fail
+BitOperationsTest: Fail
+BlockScopeTest: Fail
+BoolTest: Fail
+BootstrapTest: Fail
+BranchesTest: Fail
+BreakTest: Fail
+CTConst2Test: Fail
+CTConst3Test: Fail
+CTConst4Test: Fail
+CTConstTest: Fail
+CallThroughGetterTest: Fail
+CallThroughNullGetterTest: Fail
+CanonicalConstTest: Fail
+CharEscapeTest: Fail
+ClassKeywordNegativeTest/01: Fail
+ClassKeywordNegativeTest/02: Fail
+ClassLiteralTest/none: Fail
+ClassOverrideNegativeTest: Fail
+ClassTest: Fail
+Closure2Test: Fail
+ClosureBreak1Test: Fail
+ClosureBreak2Test: Fail
+ClosureBreakTest: Fail
+ClosureSharedStateTest: Fail
+ClosureTest: Fail
+ClosuresWithComplexParamsTest: Fail
+ComparisonTest: Fail
+CompoundAssignmentOperatorTest: Fail
+ConstEscapeFrogTest: Fail
+ConstInitTest: Fail
+ConstListTest: Fail
+ConstNamedTest: Fail
+ConstObjectsAreImmutableTest: Fail
+ConstStringTest: Fail
+ConstTest: Fail
+Constructor2Test: Fail
+Constructor3Test: Fail
+Constructor4Test: Fail
+Constructor5Test: Fail
+Constructor6Test: Fail
+ConstructorBodyTest: Fail
+ConstructorDefaultTest: Fail
+ConstructorRedirectTest: Fail
+ConstructorReturnNegativeTest: Fail
+ConstructorReturnTest: Fail
+ConstructorReturnWithArrowNegativeTest: Fail
+ConstructorTest: Fail
+ContextArgsWithDefaultsTest: Fail
+ContextTest: Fail
+ContinueTest: Fail
+CyclicImportTest: Fail
+DefaultFactoryLibraryTest: Fail
+DefaultFactoryTest: Fail
+DefaultImplementationTest: Fail
+DefaultInitTest: Fail
+DeoptNoFeedbackTest: Fail
+DeoptimizationTest: Fail
+DeoptimizedFunctionOnStackTest: Fail
+DivByZeroTest: Fail
+DoWhileTest: Fail
+DuplicateConstructorTest/01: Fail
+DynamicCallTest: Fail
+DynamicTest: Fail
+EmptyBlockCaseTest: Fail
+ExampleConstructorTest: Fail
+ExceptionIdentityTest: Fail
+ExceptionTest: Fail
+ExecuteFinally1Test: Fail
+ExecuteFinally2Test: Fail
+ExecuteFinally3Test: Fail
+ExecuteFinally4Test: Fail
+ExecuteFinally5Test: Fail
+ExecuteFinally6Test: Fail
+ExecuteFinally7Test: Fail
+ExecuteFinally8Test: Fail
+ExecuteFinally9Test: Fail
+ExpectTest: Fail
+Factory2Test: Fail
+Factory3Test: Fail
+FactoryArrowTest: Fail
+FactoryImplementationTest: Fail
+FactoryTest: Fail
+FannkuchTest: Fail
+FauxverrideTest/01: Fail
+FauxverrideTest/02: Fail
+FauxverrideTest/04: Fail
+FauxverrideTest/none: Fail
+FiboTest: Fail
+FieldMethodTest: Fail
+FieldOverrideTest/01: Fail
+FieldOverrideTest/none: Fail
+FieldTest: Fail
+FirstTest: Fail
+For2Test: Fail
+ForInTest: Fail
+ForTest: Fail
+FunctionArgumentTest: Fail
+FunctionLiterals2Test: Fail
+FunctionLiteralsTest: Fail
+FunctionSyntaxTest: Fail
+FunctionTest: Fail
+FunctionTypeAlias2Test: Fail
+FunctionTypeAliasTest: Fail
+FunctionTypeParameter2Test: Fail
+FunctionTypeParameterTest: Fail
+GenericDeepTest: Fail
+GenericInheritanceTest: Fail
+GenericInstanceofTest: Fail
+GenericParameterizedExtendsTest: Fail
+GenericSyntaxTest: Fail
+GenericTest: Fail
+Generics2Test: Fail
+GenericsTest: Fail
+GetterClosureExecutionOrderTest: Fail
+GettersSettersTest: Fail
+HelloDartTest: Fail
+HelloScriptTest: Fail
+IfTest: Fail
+ImplicitClosure1Test: Fail
+ImplicitClosureTest: Fail
+ImplicitClosureTest: Fail
+ImplicitScopeTest: Fail
+ImplicitThisTest/01: Fail
+ImplicitThisTest/02: Fail
+ImplicitThisTest/03: Fail
+ImplicitThisTest/04: Fail
+ImplicitThisTest/none: Fail
+ImpliedInterfaceTest: Fail
+ImportCoreImplNoPrefixTest: Fail
+ImportCoreNoPrefixTest: Fail
+IncrOpTest: Fail
+IndexTest: Fail
+InlineGetterTest: Fail
+InstFieldInitializerTest: Fail
+InstanceCompoundAssignmentOperatorTest: Fail
+InstanceFieldInitializerTest: Fail
+InstanceIncrDeoptTest: Fail
+Instanceof2Test: Fail
+InstanceofTest: Fail
+IntTest: Fail
+InterfaceConstantsTest: Fail
+InterfaceFactoryMultiTest: Fail
+InterfaceFactoryTest: Fail
+InterfaceTest: Fail
+IntrinsifiedMethodsTest: Fail
+IsObjectTest: Fail
+IsOperatorTest: Fail
+Issue4157508Test: Fail
+Issue4295001Test: Fail
+Issue4515170Test: Fail
+LabelTest: Fail
+Library1Test: Fail
+Library5Test: Fail
+LibraryPrefixesTest: Fail
+LibrarySameNameUsedTest: Fail
+ListLiteral2Test: Fail
+ListLiteral3Test: Fail
+ListLiteral4Test: Fail
+ListLiteralTest: Fail
+ListTest: Fail
+LocalFunction2Test: Fail
+LocalFunction3Test: Fail
+LocalFunctionTest: Fail
+ManyCallsTest: Fail
+ManyGenericInstanceofTest: Fail
+ManyOverriddenNoSuchMethodTest: Fail
+MapLiteral2Test: Fail
+MapLiteral3Test: Fail
+MapLiteral4Test: Fail
+MapLiteralTest: Fail
+MapTest: Fail
+MathVMTest: Fail
+MethodBindingTest: Fail
+MethodInvocationTest: Fail
+MethodOverrideTest: Fail
+MultiAssignTest: Fail
+MultiPass2Test: Fail
+MultiPassTest: Fail
+NamedConstructorTest: Fail
+NamedParametersNamedCountTest: Fail
+NamedParametersPassingFalseTest: Fail
+NamedParametersPassingFalsyTest: Fail
+NamedParametersPassingNullTest: Fail
+NamedParametersPassingZeroTest: Fail
+NamedParametersTest: Fail
+NamedParametersTypeTest: Fail
+NamedParametersWithConversionsTest: Fail
+NamedParametersWithDollarsTest: Fail
+NamedParametersWithObjectPropertyNamesTest: Fail
+NamingTest: Fail
+NativeClassInheritance1FrogTest: Fail
+NativeClassInheritance2FrogTest: Fail
+NativeClassInheritance3FrogTest: Fail
+NativeClassIsCheck1FrogTest: Fail
+NativeClassIsCheck2FrogTest: Fail
+NativeLibrarySameNameUsedFrogTest: Fail
+NativeNamedConstructors1FrogTest: Fail
+NativeNamedConstructors2FrogTest: Fail
+NativePropertyFrogTest: Fail
+NativeTest: Fail
+NewStatementTest: Fail
+NoSuchMethodTest: Fail
+NonConstConstructorWithoutBodyTest: Fail
+NonParameterizedFactory2Test: Fail
+NonParameterizedFactoryTest: Fail
+NullPointerExceptionTest: Fail
+NullTest: Fail
+NullToStringTest: Fail
+NumberConstantFolding1Test: Fail
+NumberSyntaxTest: Fail
+NumbersTest: Fail
+ObjectDynamicMethodTest: Fail
+Operator2Test: Fail
+OperatorTest: Fail
+OptimizationTest: Fail
+OptimizedSetterTest: Fail
+OrderedMapsTest: Fail
+OverriddenNoSuchMethodTest: Fail
+OverrideFieldTest/02: Fail
+OverrideFieldTest/03: Fail
+OverrideFieldTest/none: Fail
+OverrideMethodWithFieldTest/none: Fail
+Param1Test: Fail
+Param2Test: Fail
+ParamTest: Fail
+ParameterInitializer2Test: Fail
+ParameterInitializerTest: Fail
+ParseTypesTest: Fail
+Prefix10Test: Fail
+Prefix11Test: Fail
+Prefix12Test: Fail
+Prefix14Test: Fail
+Prefix15Test: Fail
+Prefix17Test: Fail
+PrefixTest: Fail
+Private2Test: Fail
+Private3Test: Fail
+PrivateMemberTest: Fail
+PrivateTest: Fail
+PropertyFieldOverrideTest: Fail
+PseudoKWTest: Fail
+RawStringTest: Fail
+RegEx2Test: Fail
+RegExp2Test: Fail
+RegExp3Test: Fail
+RegExpTest: Fail
+ResolveTest: Fail
+RethrowTest: Fail
+SavannahTest: Fail
+ScannerTest: Fail
+ScopeVariableTest: Fail
+SecondTest: Fail
+Setter0Test: Fail
+Setter1Test: Fail
+Setter2Test: Fail
+StackOverflowTest: Fail
+StackTraceTest: Fail
+StatementTest: Fail
+StaticField1Test: Fail
+StaticField1aTest: Fail
+StaticField2Test: Fail
+StaticField2aTest: Fail
+StaticFieldTest: Fail
+StaticFinalFieldTest: Fail
+StaticImplicitClosureTest: Fail
+StaticImplicitClosureTest: Fail
+StaticTopLevelTest/00: Fail
+StaticTopLevelTest/01: Fail
+StaticTopLevelTest/03: Fail
+StaticTopLevelTest/04: Fail
+StringConcatTest: Fail
+StringEscapesTest: Fail
+StringInterpolate2Test: Fail
+StringInterpolateNPETest: Fail
+StringInterpolateTest: Fail
+StringInterpolation7Test: Fail
+StringInterpolationTest/01: Fail
+StringInterpolationTest/none: Fail
+StringJoinTest: Fail
+StringTest: Fail
+SuperCall2Test: Fail
+SuperCallTest: Fail
+SuperFieldTest: Fail
+SuperImplicitClosureTest: Fail
+SuperOperatorTest: Fail
+SuperSetterTest: Fail
+SuperTest: Fail
+Switch6Test: Fail
+SwitchFallthruTest: Fail
+SwitchLabelTest: Fail
+SwitchScopeTest: Fail
+SwitchTest: Fail
+TernaryTest: Fail
+ThirdTest: Fail
+Throw1Test: Fail
+Throw2Test: Fail
+Throw3Test: Fail
+Throw4Test: Fail
+Throw5Test: Fail
+Throw6Test: Fail
+ThrowTest: Fail
+ToStringAsFixedTest: Fail
+TopLevelEntryTest: Fail
+TopLevelFuncTest: Fail
+TopLevelGetterArrowSyntaxTest: Fail
+TopLevelInInitializerTest: Fail
+TopLevelMethodTest: Fail
+TopLevelMultipleFilesTest: Fail
+TopLevelNonPrefixedLibraryTest: Fail
+TopLevelVarTest: Fail
+ToplevelCollision1Test/none: Fail
+ToplevelCollision2Test/none: Fail
+TryCatch2Test: Fail
+TryCatch3Test: Fail
+TryCatchTest: Fail
+TypeDartcTest: Fail
+TypeVMTest: Fail
+TypeVariableBoundsTest/03: Fail
+TypeVariableBoundsTest/04: Fail
+TypeVariableBoundsTest/none: Fail
+TypeVariableScopeTest/none: Fail
+TypedMessageTest: Fail
+Unary2Test: Fail
+UnaryTest: Fail
+UnboundGetterTest: Fail
+UnqualNameTest: Fail
+VarInitTest: Fail
+WhileTest: Fail