Disable running some instruction selector test on unsupported backends.

Disable running some instruction selector test on unsupported backends.

BUG=
R=jarin@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=23485

[chunyang.dai, 2014-08-28 02:55:50]

chunyang.dai@intel.com changed reviewers:
+ jarin@chromium.org

[chunyang.dai, 2014-08-28 03:01:08]

hello. Jarin.
this test case calls v8::internal::compiler::Linkage::GetStubCallDescriptor but
this function is only implemented for turbofan supported backend. 

please review it.

[Weiliang, 2014-08-28 03:16:19]

On 2014/08/28 03:01:08, chunyang.dai wrote:
> hello. Jarin.
> this test case calls v8::internal::compiler::Linkage::GetStubCallDescriptor
but
> this function is only implemented for turbofan supported backend. 
> 
> please review it.

I think if test goes to the backend, TARGET_TEST_F macro is used instead of
TEST_F.

[chunyang.dai, 2014-08-28 03:26:14]

updated it.

thanks.

[chunyang.dai, 2014-08-28 03:34:22]

Patchset #2 (id:20001) has been deleted

[Jarin, 2014-08-28 06:50:13]

lgtm

[chunyang.dai, 2014-08-28 09:27:34]

hello. Jarin.
Please help to commit it.
thanks

[Jarin, 2014-08-28 11:06:37]

Committed patchset #2 manually as 23485 (presubmit successful).