Dart2js CPS: Implement 'await for'.

tests/language/language_dart2js.status

Index: tests/language/language_dart2js.status
diff --git a/tests/language/language_dart2js.status b/tests/language/language_dart2js.status
index 4bfeabb5be7ee3d23764eeeb80f7d477379bac6c..d3840df11bca3e3f7abca75b6d6e1486948df7eb 100644
--- a/tests/language/language_dart2js.status
+++ b/tests/language/language_dart2js.status
@@ -249,37 +249,29 @@ super_no_such_method5_test/01: RuntimeError # Issue 25716
 issue23244_test: RuntimeError # 23244
 
 [ $compiler == dart2js && $cps_ir ]
-accessor_conflict_export2_test: CompileTimeError # Issue 25747
 accessor_conflict_export_test: CompileTimeError # Issue 25747
+accessor_conflict_export2_test: CompileTimeError # Issue 25747
 async_await_syntax_test/a03a: Crash # (a03a()async*{}): cannot handle sync*/async* functions
 async_await_syntax_test/a03b: Crash # (a03b()async*{}): cannot handle sync*/async* functions
-async_await_syntax_test/a06a: Crash # (await for(var o in st){}): await for
 async_await_syntax_test/a09a: Crash # (a09a()async*{yield 0;}): cannot handle sync*/async* functions
 async_await_syntax_test/a10a: Crash # (a10a()async*{yield* [] ;}): cannot handle sync*/async* functions
 async_await_syntax_test/a11d: Crash # (get async async*{}): cannot handle sync*/async* functions
 async_await_syntax_test/b03a: Crash # (b03a()async*{}): cannot handle sync*/async* functions
-async_await_syntax_test/b06a: Crash # (await for(var o in st){}): await for
 async_await_syntax_test/b09a: Crash # (b09a()async*{yield 0;}): cannot handle sync*/async* functions
 async_await_syntax_test/b10a: Crash # (b10a()async*{yield* [] ;}): cannot handle sync*/async* functions
 async_await_syntax_test/b11d: Crash # (get async async*{}): cannot handle sync*/async* functions
 async_await_syntax_test/c03a: Crash # (c03a()async*{}): cannot handle sync*/async* functions
-async_await_syntax_test/c06a: Crash # (await for(var o in st){}): await for
 async_await_syntax_test/c09a: Crash # (c09a()async*{yield 0;}): cannot handle sync*/async* functions
 async_await_syntax_test/c10a: Crash # (c10a()async*{yield* [] ;}): cannot handle sync*/async* functions
 async_await_syntax_test/d03a: Crash # (()async*{}): cannot handle sync*/async* functions
-async_await_syntax_test/d06a: Crash # (await for(var o in st){}): await for
 async_await_syntax_test/d09a: Crash # (()async*{yield 0;}): cannot handle sync*/async* functions
 async_await_syntax_test/d10a: Crash # (()async*{yield* [] ;}): cannot handle sync*/async* functions
-async_await_test/02: Crash # bailout: (await for
-async_await_test/03: Crash # bailout: (await for
-async_await_test/none: Crash # bailout: (await for
 async_or_generator_return_type_stacktrace_test/02: Crash # (void badReturnTypeAsyncStar()async*{}): cannot handle sync*/async* functions
 async_return_types_test/nestedFuture: Crash #  cannot handle sync*/async* functions
 async_return_types_test/none: Crash # cannot handle sync*/async* functions
 async_return_types_test/tooManyTypeParameters: Crash # cannot handle sync*/async* functions
 async_return_types_test/wrongReturnType: Crash # cannot handle sync*/async* functions
 async_return_types_test/wrongTypeParameter: Crash # cannot handle sync*/async* functions
-async_star_await_pauses_test: Crash # (await for(var i in ...  await for
 async_star_cancel_and_throw_in_finally_test: Crash # (foo()async*{try {in...  cannot handle sync*/async* functions
 async_star_cancel_while_paused_test: Crash # (f()async*{list.add(...  cannot handle sync*/async* functions
 async_star_regression_2238_test: Crash # (f()async*{label1:label2:yield 0;}): cannot handle sync*/async* functions
@@ -292,9 +284,6 @@ asyncstar_concat_test: Crash # (concat(a,b)async*{yield* a;yield* b;}): cannot h
 asyncstar_throw_in_catch_test: Crash # (foo4(Tracer tracer)...  cannot handle sync*/async* functions
 asyncstar_yield_test: Crash # (Stream<int> foo4()a...  cannot handle sync*/async* functions
 asyncstar_yieldstar_test: Crash # (foo2(Stream subStream)async*{yield* subStream;}): cannot handle sync*/async* functions
-await_for_cancel_test: Crash # (await for(var x in controller.stream){for(int j=0;j<10;j++ ){if(j==5)continue outer;}}): await for
-await_for_test: Crash # (await for(var x in infiniteStream()){i++ ;if(i>10)break;t4.record(x);}): await for
-await_for_use_local_test: Crash # (await for(var v in s){accum+= v;}): await for
 call_closurization_test: RuntimeError # Bad type inference for ".call" tear-off.
 field3a_negative_test: Fail # Bogus result from type inference in case of invalid program.
 gc_test: Crash # Internal Error: Pending statics (see above).
@@ -304,9 +293,6 @@ if_null_assignment_static_test/32: Crash # Pending statics: JSArray
 if_null_assignment_static_test/33: Crash # Pending statics: JSArray
 if_null_assignment_static_test/35: Crash # Pending statics: JSArray
 invocation_mirror_test: Crash # (super[37]=42): visitUnresolvedSuperIndexSet
-regress_23500_test/01: Crash # (await for(var c in new Stream.fromIterable([] )){}): await for
-regress_24935_test/01: Crash # bailout: (await for(var s1 in S()){await for(var s2 in S()){continue L;}}): await for
-regress_24935_test/none: Crash # bailout: (await for(var s1 in S()){await for(var s2 in S()){continue L;}}): await for
 savannah_test: RuntimeError # Success depends on the variable hints.
 super_call4_test: RuntimeError # Please triage this failure.
 super_getter_setter_test: RuntimeError # Expect.equals(expected: <42>, actual: <null>) fails.